8303998248

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:917

約数の個数: 288

約数和(自身を含む): 28311060960

約数和(自身を除く): 20007062712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 331, 364, 392, 441, 468, 504, 546, 547, 588, 637, 662, 728, 819, 882, 936, 993, 1092, 1094, 1176, 1274, 1324, 1638, 1641, 1764, 1911, 1986, 2184, 2188, 2317, 2548, 2648, 2979, 3276, 3282, 3528, 3822, 3829, 3972, 4303, 4376, 4634, 4923, 5096, 5733, 5958, 6552, 6564, 6951, 7111, 7644, 7658, 7944, 8606, 9268, 9846, 11466, 11487, 11916, 12909, 13128, 13902, 14222, 15288, 15316, 16219, 17212, 18536, 19692, 20853, 21333, 22932, 22974, 23832, 25818, 26803, 27804, 28444, 30121, 30632, 32438, 34424, 34461, 38727, 39384, 41706, 42666, 45864, 45948, 48657, 49777, 51636, 53606, 55608, 56888, 60242, 63999, 64876, 68922, 77454, 80409, 83412, 85332, 90363, 91896, 97314, 99554, 103272, 107212, 120484, 127998, 129752, 137844, 145971, 149331, 154908, 160818, 166824, 170664, 180726, 181057, 194628, 199108, 210847, 214424, 240968, 241227, 255996, 271089, 275688, 291942, 298662, 309816, 321636, 348439, 361452, 362114, 389256, 398216, 421694, 447993, 482454, 511992, 542178, 543171, 583884, 597324, 632541, 643272, 696878, 722904, 724228, 843388, 895986, 964908, 1045317, 1084356, 1086342, 1167768, 1194648, 1265082, 1267399, 1393756, 1448456, 1629513, 1686776, 1791972, 1897623, 1929816, 2090634, 2168712, 2172684, 2353741, 2530164, 2534798, 2787512, 3135951, 3259026, 3583944, 3795246, 3802197, 4181268, 4345368, 4707482, 5060328, 5069596, 6271902, 6518052, 7061223, 7590492, 7604394, 8362536, 8871793, 9414964, 10139192, 11406591, 12543804, 13036104, 14122446, 15180984, 15208788, 16476187, 17743586, 18829928, 21183669, 22813182, 25087608, 26615379, 28244892, 30417576, 32952374, 35487172, 42367338, 45626364, 49428561, 53230758, 56489784, 65904748, 70974344, 79846137, 84734676, 91252728, 98857122, 106461516, 115333309, 131809496, 148285683, 159692274, 169469352, 197714244, 212923032, 230666618, 296571366, 319384548, 345999927, 395428488, 461333236, 593142732, 638769096, 691999854, 922666472, 1037999781, 1186285464, 1383999708, 2075999562, 2767999416, 4151999124, 8303998248]

約数ペア:

[(1, 8303998248), (2, 4151999124), (3, 2767999416), (4, 2075999562), (6, 1383999708), (7, 1186285464), (8, 1037999781), (9, 922666472), (12, 691999854), (13, 638769096), (14, 593142732), (18, 461333236), (21, 395428488), (24, 345999927), (26, 319384548), (28, 296571366), (36, 230666618), (39, 212923032), (42, 197714244), (49, 169469352), (52, 159692274), (56, 148285683), (63, 131809496), (72, 115333309), (78, 106461516), (84, 98857122), (91, 91252728), (98, 84734676), (104, 79846137), (117, 70974344), (126, 65904748), (147, 56489784), (156, 53230758), (168, 49428561), (182, 45626364), (196, 42367338), (234, 35487172), (252, 32952374), (273, 30417576), (294, 28244892), (312, 26615379), (331, 25087608), (364, 22813182), (392, 21183669), (441, 18829928), (468, 17743586), (504, 16476187), (546, 15208788), (547, 15180984), (588, 14122446), (637, 13036104), (662, 12543804), (728, 11406591), (819, 10139192), (882, 9414964), (936, 8871793), (993, 8362536), (1092, 7604394), (1094, 7590492), (1176, 7061223), (1274, 6518052), (1324, 6271902), (1638, 5069596), (1641, 5060328), (1764, 4707482), (1911, 4345368), (1986, 4181268), (2184, 3802197), (2188, 3795246), (2317, 3583944), (2548, 3259026), (2648, 3135951), (2979, 2787512), (3276, 2534798), (3282, 2530164), (3528, 2353741), (3822, 2172684), (3829, 2168712), (3972, 2090634), (4303, 1929816), (4376, 1897623), (4634, 1791972), (4923, 1686776), (5096, 1629513), (5733, 1448456), (5958, 1393756), (6552, 1267399), (6564, 1265082), (6951, 1194648), (7111, 1167768), (7644, 1086342), (7658, 1084356), (7944, 1045317), (8606, 964908), (9268, 895986), (9846, 843388), (11466, 724228), (11487, 722904), (11916, 696878), (12909, 643272), (13128, 632541), (13902, 597324), (14222, 583884), (15288, 543171), (15316, 542178), (16219, 511992), (17212, 482454), (18536, 447993), (19692, 421694), (20853, 398216), (21333, 389256), (22932, 362114), (22974, 361452), (23832, 348439), (25818, 321636), (26803, 309816), (27804, 298662), (28444, 291942), (30121, 275688), (30632, 271089), (32438, 255996), (34424, 241227), (34461, 240968), (38727, 214424), (39384, 210847), (41706, 199108), (42666, 194628), (45864, 181057), (45948, 180726), (48657, 170664), (49777, 166824), (51636, 160818), (53606, 154908), (55608, 149331), (56888, 145971), (60242, 137844), (63999, 129752), (64876, 127998), (68922, 120484), (77454, 107212), (80409, 103272), (83412, 99554), (85332, 97314), (90363, 91896)]