995043984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 3039805440

約数和(自身を除く): 2044761456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 71, 76, 88, 114, 121, 127, 132, 142, 152, 176, 209, 213, 228, 242, 254, 264, 284, 304, 363, 381, 418, 426, 456, 484, 508, 528, 568, 627, 726, 762, 781, 836, 852, 912, 968, 1016, 1136, 1254, 1349, 1397, 1452, 1524, 1562, 1672, 1704, 1936, 2032, 2299, 2343, 2413, 2508, 2698, 2794, 2904, 3048, 3124, 3344, 3408, 4047, 4191, 4598, 4686, 4826, 5016, 5396, 5588, 5808, 6096, 6248, 6897, 7239, 8094, 8382, 8591, 9017, 9196, 9372, 9652, 10032, 10792, 11176, 12496, 13794, 14478, 14839, 15367, 16188, 16764, 17182, 18034, 18392, 18744, 19304, 21584, 22352, 25773, 26543, 27051, 27588, 28956, 29678, 30734, 32376, 33528, 34364, 36068, 36784, 37488, 38608, 44517, 46101, 51546, 53086, 54102, 55176, 57912, 59356, 61468, 64752, 67056, 68728, 72136, 79629, 89034, 92202, 99187, 103092, 106172, 108204, 110352, 115824, 118712, 122936, 137456, 144272, 159258, 163229, 171323, 178068, 184404, 198374, 206184, 212344, 216408, 237424, 245872, 291973, 297561, 318516, 326458, 342646, 356136, 368808, 396748, 412368, 424688, 432816, 489687, 513969, 583946, 595122, 637032, 652916, 685292, 712272, 737616, 793496, 875919, 979374, 1027938, 1091057, 1167892, 1190244, 1274064, 1305832, 1370584, 1586992, 1751838, 1884553, 1958748, 2055876, 2182114, 2335784, 2380488, 2611664, 2741168, 3273171, 3503676, 3769106, 3917496, 4111752, 4364228, 4671568, 4760976, 5653659, 6546342, 7007352, 7538212, 7834992, 8223504, 8728456, 11307318, 13092684, 14014704, 15076424, 17456912, 20730083, 22614636, 26185368, 30152848, 41460166, 45229272, 52370736, 62190249, 82920332, 90458544, 124380498, 165840664, 248760996, 331681328, 497521992, 995043984]

約数ペア:

[(1, 995043984), (2, 497521992), (3, 331681328), (4, 248760996), (6, 165840664), (8, 124380498), (11, 90458544), (12, 82920332), (16, 62190249), (19, 52370736), (22, 45229272), (24, 41460166), (33, 30152848), (38, 26185368), (44, 22614636), (48, 20730083), (57, 17456912), (66, 15076424), (71, 14014704), (76, 13092684), (88, 11307318), (114, 8728456), (121, 8223504), (127, 7834992), (132, 7538212), (142, 7007352), (152, 6546342), (176, 5653659), (209, 4760976), (213, 4671568), (228, 4364228), (242, 4111752), (254, 3917496), (264, 3769106), (284, 3503676), (304, 3273171), (363, 2741168), (381, 2611664), (418, 2380488), (426, 2335784), (456, 2182114), (484, 2055876), (508, 1958748), (528, 1884553), (568, 1751838), (627, 1586992), (726, 1370584), (762, 1305832), (781, 1274064), (836, 1190244), (852, 1167892), (912, 1091057), (968, 1027938), (1016, 979374), (1136, 875919), (1254, 793496), (1349, 737616), (1397, 712272), (1452, 685292), (1524, 652916), (1562, 637032), (1672, 595122), (1704, 583946), (1936, 513969), (2032, 489687), (2299, 432816), (2343, 424688), (2413, 412368), (2508, 396748), (2698, 368808), (2794, 356136), (2904, 342646), (3048, 326458), (3124, 318516), (3344, 297561), (3408, 291973), (4047, 245872), (4191, 237424), (4598, 216408), (4686, 212344), (4826, 206184), (5016, 198374), (5396, 184404), (5588, 178068), (5808, 171323), (6096, 163229), (6248, 159258), (6897, 144272), (7239, 137456), (8094, 122936), (8382, 118712), (8591, 115824), (9017, 110352), (9196, 108204), (9372, 106172), (9652, 103092), (10032, 99187), (10792, 92202), (11176, 89034), (12496, 79629), (13794, 72136), (14478, 68728), (14839, 67056), (15367, 64752), (16188, 61468), (16764, 59356), (17182, 57912), (18034, 55176), (18392, 54102), (18744, 53086), (19304, 51546), (21584, 46101), (22352, 44517), (25773, 38608), (26543, 37488), (27051, 36784), (27588, 36068), (28956, 34364), (29678, 33528), (30734, 32376)]