471858192

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 1507903488

約数和(自身を除く): 1036045296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 47, 48, 52, 62, 72, 78, 93, 94, 104, 117, 124, 141, 144, 156, 173, 186, 188, 208, 234, 248, 279, 282, 312, 346, 372, 376, 403, 423, 468, 496, 519, 558, 564, 611, 624, 692, 744, 752, 806, 846, 936, 1038, 1116, 1128, 1209, 1222, 1384, 1457, 1488, 1557, 1612, 1692, 1833, 1872, 2076, 2232, 2249, 2256, 2418, 2444, 2768, 2914, 3114, 3224, 3384, 3627, 3666, 4152, 4371, 4464, 4498, 4836, 4888, 5363, 5499, 5828, 6228, 6448, 6747, 6768, 7254, 7332, 8131, 8304, 8742, 8996, 9672, 9776, 10726, 10998, 11656, 12456, 13113, 13494, 14508, 14664, 16089, 16262, 17484, 17992, 18941, 19344, 20241, 21452, 21996, 23312, 24393, 24912, 26226, 26988, 29016, 29328, 32178, 32524, 34968, 35984, 37882, 40482, 42904, 43992, 48267, 48786, 52452, 53976, 56823, 58032, 64356, 65048, 69719, 69936, 73179, 75764, 80964, 85808, 87984, 96534, 97572, 104904, 105703, 107952, 113646, 128712, 130096, 139438, 146358, 151528, 161928, 170469, 193068, 195144, 209157, 209808, 211406, 227292, 252061, 257424, 278876, 292716, 303056, 317109, 323856, 340938, 386136, 390288, 418314, 422812, 454584, 504122, 557752, 585432, 627471, 634218, 681876, 756183, 772272, 836628, 845624, 909168, 951327, 1008244, 1115504, 1170864, 1254942, 1268436, 1363752, 1512366, 1673256, 1691248, 1902654, 2016488, 2268549, 2509884, 2536872, 2727504, 3024732, 3276793, 3346512, 3805308, 4032976, 4537098, 5019768, 5073744, 6049464, 6553586, 7610616, 9074196, 9830379, 10039536, 12098928, 13107172, 15221232, 18148392, 19660758, 26214344, 29491137, 36296784, 39321516, 52428688, 58982274, 78643032, 117964548, 157286064, 235929096, 471858192]

約数ペア:

[(1, 471858192), (2, 235929096), (3, 157286064), (4, 117964548), (6, 78643032), (8, 58982274), (9, 52428688), (12, 39321516), (13, 36296784), (16, 29491137), (18, 26214344), (24, 19660758), (26, 18148392), (31, 15221232), (36, 13107172), (39, 12098928), (47, 10039536), (48, 9830379), (52, 9074196), (62, 7610616), (72, 6553586), (78, 6049464), (93, 5073744), (94, 5019768), (104, 4537098), (117, 4032976), (124, 3805308), (141, 3346512), (144, 3276793), (156, 3024732), (173, 2727504), (186, 2536872), (188, 2509884), (208, 2268549), (234, 2016488), (248, 1902654), (279, 1691248), (282, 1673256), (312, 1512366), (346, 1363752), (372, 1268436), (376, 1254942), (403, 1170864), (423, 1115504), (468, 1008244), (496, 951327), (519, 909168), (558, 845624), (564, 836628), (611, 772272), (624, 756183), (692, 681876), (744, 634218), (752, 627471), (806, 585432), (846, 557752), (936, 504122), (1038, 454584), (1116, 422812), (1128, 418314), (1209, 390288), (1222, 386136), (1384, 340938), (1457, 323856), (1488, 317109), (1557, 303056), (1612, 292716), (1692, 278876), (1833, 257424), (1872, 252061), (2076, 227292), (2232, 211406), (2249, 209808), (2256, 209157), (2418, 195144), (2444, 193068), (2768, 170469), (2914, 161928), (3114, 151528), (3224, 146358), (3384, 139438), (3627, 130096), (3666, 128712), (4152, 113646), (4371, 107952), (4464, 105703), (4498, 104904), (4836, 97572), (4888, 96534), (5363, 87984), (5499, 85808), (5828, 80964), (6228, 75764), (6448, 73179), (6747, 69936), (6768, 69719), (7254, 65048), (7332, 64356), (8131, 58032), (8304, 56823), (8742, 53976), (8996, 52452), (9672, 48786), (9776, 48267), (10726, 43992), (10998, 42904), (11656, 40482), (12456, 37882), (13113, 35984), (13494, 34968), (14508, 32524), (14664, 32178), (16089, 29328), (16262, 29016), (17484, 26988), (17992, 26226), (18941, 24912), (19344, 24393), (20241, 23312), (21452, 21996)]