385765848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 1225728000

約数和(自身を除く): 839962152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 47, 52, 54, 72, 74, 78, 79, 94, 104, 108, 111, 117, 141, 148, 156, 158, 188, 216, 222, 234, 237, 282, 296, 312, 316, 333, 351, 376, 423, 444, 468, 474, 481, 564, 611, 632, 666, 702, 711, 846, 888, 936, 948, 962, 999, 1027, 1128, 1222, 1269, 1332, 1404, 1422, 1443, 1692, 1739, 1833, 1896, 1924, 1998, 2054, 2133, 2444, 2538, 2664, 2808, 2844, 2886, 2923, 3081, 3384, 3478, 3666, 3713, 3848, 3996, 4108, 4266, 4329, 4888, 5076, 5217, 5499, 5688, 5772, 5846, 6162, 6956, 7332, 7426, 7992, 8216, 8532, 8658, 8769, 9243, 10152, 10434, 10998, 11139, 11544, 11692, 12324, 12987, 13912, 14664, 14852, 15651, 16497, 17064, 17316, 17538, 18486, 20868, 21996, 22278, 22607, 23384, 24648, 25974, 26307, 27729, 29704, 31302, 32994, 33417, 34632, 35076, 36972, 37999, 41736, 43992, 44556, 45214, 46953, 48269, 51948, 52614, 55458, 62604, 65988, 66834, 67821, 70152, 73944, 75998, 78921, 89112, 90428, 93906, 96538, 100251, 103896, 105228, 110916, 113997, 125208, 131976, 133668, 135642, 137381, 144807, 151996, 157842, 180856, 187812, 193076, 200502, 203463, 210456, 221832, 227994, 267336, 271284, 274762, 289614, 303992, 315684, 341991, 375624, 386152, 401004, 406926, 412143, 434421, 455988, 542568, 549524, 579228, 610389, 631368, 683982, 802008, 813852, 824286, 868842, 911976, 1025973, 1099048, 1158456, 1220778, 1236429, 1303263, 1367964, 1627704, 1648572, 1737684, 1785953, 2051946, 2441556, 2472858, 2606526, 2735928, 3297144, 3475368, 3571906, 3709287, 4103892, 4883112, 4945716, 5213052, 5357859, 7143812, 7418574, 8207784, 9891432, 10426104, 10715718, 14287624, 14837148, 16073577, 21431436, 29674296, 32147154, 42862872, 48220731, 64294308, 96441462, 128588616, 192882924, 385765848]

約数ペア:

[(1, 385765848), (2, 192882924), (3, 128588616), (4, 96441462), (6, 64294308), (8, 48220731), (9, 42862872), (12, 32147154), (13, 29674296), (18, 21431436), (24, 16073577), (26, 14837148), (27, 14287624), (36, 10715718), (37, 10426104), (39, 9891432), (47, 8207784), (52, 7418574), (54, 7143812), (72, 5357859), (74, 5213052), (78, 4945716), (79, 4883112), (94, 4103892), (104, 3709287), (108, 3571906), (111, 3475368), (117, 3297144), (141, 2735928), (148, 2606526), (156, 2472858), (158, 2441556), (188, 2051946), (216, 1785953), (222, 1737684), (234, 1648572), (237, 1627704), (282, 1367964), (296, 1303263), (312, 1236429), (316, 1220778), (333, 1158456), (351, 1099048), (376, 1025973), (423, 911976), (444, 868842), (468, 824286), (474, 813852), (481, 802008), (564, 683982), (611, 631368), (632, 610389), (666, 579228), (702, 549524), (711, 542568), (846, 455988), (888, 434421), (936, 412143), (948, 406926), (962, 401004), (999, 386152), (1027, 375624), (1128, 341991), (1222, 315684), (1269, 303992), (1332, 289614), (1404, 274762), (1422, 271284), (1443, 267336), (1692, 227994), (1739, 221832), (1833, 210456), (1896, 203463), (1924, 200502), (1998, 193076), (2054, 187812), (2133, 180856), (2444, 157842), (2538, 151996), (2664, 144807), (2808, 137381), (2844, 135642), (2886, 133668), (2923, 131976), (3081, 125208), (3384, 113997), (3478, 110916), (3666, 105228), (3713, 103896), (3848, 100251), (3996, 96538), (4108, 93906), (4266, 90428), (4329, 89112), (4888, 78921), (5076, 75998), (5217, 73944), (5499, 70152), (5688, 67821), (5772, 66834), (5846, 65988), (6162, 62604), (6956, 55458), (7332, 52614), (7426, 51948), (7992, 48269), (8216, 46953), (8532, 45214), (8658, 44556), (8769, 43992), (9243, 41736), (10152, 37999), (10434, 36972), (10998, 35076), (11139, 34632), (11544, 33417), (11692, 32994), (12324, 31302), (12987, 29704), (13912, 27729), (14664, 26307), (14852, 25974), (15651, 24648), (16497, 23384), (17064, 22607), (17316, 22278), (17538, 21996), (18486, 20868)]