15663123696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2767}}^1$

素因数の和:3011

約数の個数: 160

約数和(自身を含む): 45075972096

約数和(自身を除く): 29412848400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 151, 176, 213, 264, 284, 302, 426, 453, 528, 568, 604, 781, 852, 906, 1136, 1208, 1562, 1661, 1704, 1812, 2343, 2416, 2767, 3124, 3322, 3408, 3624, 4686, 4983, 5534, 6248, 6644, 7248, 8301, 9372, 9966, 10721, 11068, 12496, 13288, 16602, 18744, 19932, 21442, 22136, 26576, 30437, 32163, 33204, 37488, 39864, 42884, 44272, 60874, 64326, 66408, 79728, 85768, 91311, 117931, 121748, 128652, 132816, 171536, 182622, 196457, 235862, 243496, 257304, 353793, 365244, 392914, 417817, 471724, 486992, 514608, 589371, 707586, 730488, 785828, 835634, 943448, 1178742, 1253451, 1415172, 1460976, 1571656, 1671268, 1886896, 2161027, 2357484, 2506902, 2830344, 3143312, 3342536, 4322054, 4595987, 4714968, 5013804, 5660688, 6483081, 6685072, 8644108, 9191974, 9429936, 10027608, 12966162, 13787961, 17288216, 18383948, 20055216, 25932324, 27575922, 29665007, 34576432, 36767896, 51864648, 55151844, 59330014, 73535792, 88995021, 103729296, 110303688, 118660028, 177990042, 220607376, 237320056, 326315077, 355980084, 474640112, 652630154, 711960168, 978945231, 1305260308, 1423920336, 1957890462, 2610520616, 3915780924, 5221041232, 7831561848, 15663123696]

約数ペア:

[(1, 15663123696), (2, 7831561848), (3, 5221041232), (4, 3915780924), (6, 2610520616), (8, 1957890462), (11, 1423920336), (12, 1305260308), (16, 978945231), (22, 711960168), (24, 652630154), (33, 474640112), (44, 355980084), (48, 326315077), (66, 237320056), (71, 220607376), (88, 177990042), (132, 118660028), (142, 110303688), (151, 103729296), (176, 88995021), (213, 73535792), (264, 59330014), (284, 55151844), (302, 51864648), (426, 36767896), (453, 34576432), (528, 29665007), (568, 27575922), (604, 25932324), (781, 20055216), (852, 18383948), (906, 17288216), (1136, 13787961), (1208, 12966162), (1562, 10027608), (1661, 9429936), (1704, 9191974), (1812, 8644108), (2343, 6685072), (2416, 6483081), (2767, 5660688), (3124, 5013804), (3322, 4714968), (3408, 4595987), (3624, 4322054), (4686, 3342536), (4983, 3143312), (5534, 2830344), (6248, 2506902), (6644, 2357484), (7248, 2161027), (8301, 1886896), (9372, 1671268), (9966, 1571656), (10721, 1460976), (11068, 1415172), (12496, 1253451), (13288, 1178742), (16602, 943448), (18744, 835634), (19932, 785828), (21442, 730488), (22136, 707586), (26576, 589371), (30437, 514608), (32163, 486992), (33204, 471724), (37488, 417817), (39864, 392914), (42884, 365244), (44272, 353793), (60874, 257304), (64326, 243496), (66408, 235862), (79728, 196457), (85768, 182622), (91311, 171536), (117931, 132816), (121748, 128652)]