386089488

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 1105200096

約数和(自身を除く): 719110608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 131, 144, 194, 211, 262, 291, 388, 393, 422, 524, 582, 633, 776, 786, 844, 873, 1048, 1164, 1179, 1266, 1552, 1572, 1688, 1746, 1899, 2096, 2328, 2358, 2532, 3144, 3376, 3492, 3798, 4656, 4716, 5064, 6288, 6984, 7596, 9432, 10128, 12707, 13968, 15192, 18864, 20467, 25414, 27641, 30384, 38121, 40934, 50828, 55282, 61401, 76242, 81868, 82923, 101656, 110564, 114363, 122802, 152484, 163736, 165846, 184203, 203312, 221128, 228726, 245604, 248769, 304968, 327472, 331692, 368406, 442256, 457452, 491208, 497538, 609936, 663384, 736812, 914904, 982416, 995076, 1326768, 1473624, 1829808, 1990152, 2681177, 2947248, 3980304, 5362354, 8043531, 10724708, 16087062, 21449416, 24130593, 32174124, 42898832, 48261186, 64348248, 96522372, 128696496, 193044744, 386089488]

約数ペア:

[(1, 386089488), (2, 193044744), (3, 128696496), (4, 96522372), (6, 64348248), (8, 48261186), (9, 42898832), (12, 32174124), (16, 24130593), (18, 21449416), (24, 16087062), (36, 10724708), (48, 8043531), (72, 5362354), (97, 3980304), (131, 2947248), (144, 2681177), (194, 1990152), (211, 1829808), (262, 1473624), (291, 1326768), (388, 995076), (393, 982416), (422, 914904), (524, 736812), (582, 663384), (633, 609936), (776, 497538), (786, 491208), (844, 457452), (873, 442256), (1048, 368406), (1164, 331692), (1179, 327472), (1266, 304968), (1552, 248769), (1572, 245604), (1688, 228726), (1746, 221128), (1899, 203312), (2096, 184203), (2328, 165846), (2358, 163736), (2532, 152484), (3144, 122802), (3376, 114363), (3492, 110564), (3798, 101656), (4656, 82923), (4716, 81868), (5064, 76242), (6288, 61401), (6984, 55282), (7596, 50828), (9432, 40934), (10128, 38121), (12707, 30384), (13968, 27641), (15192, 25414), (18864, 20467)]