18367034504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{2267}}^1$

素因数の和:2683

約数の個数: 128

約数和(自身を含む): 43893964800

約数和(自身を除く): 25526930296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 359, 364, 403, 434, 718, 728, 806, 868, 1436, 1612, 1736, 2267, 2513, 2821, 2872, 3224, 4534, 4667, 5026, 5642, 9068, 9334, 10052, 11129, 11284, 15869, 18136, 18668, 20104, 22258, 22568, 29471, 31738, 32669, 37336, 44516, 58942, 63476, 65338, 70277, 77903, 89032, 117884, 126952, 130676, 140554, 144677, 155806, 206297, 235768, 261352, 281108, 289354, 311612, 412594, 491939, 562216, 578708, 623224, 813853, 825188, 913601, 983878, 1012739, 1157416, 1627706, 1650376, 1827202, 1967756, 2025478, 3255412, 3654404, 3935512, 4050956, 5696971, 6395207, 6510824, 7308808, 8101912, 10580089, 11393942, 12790414, 21160178, 22787884, 25229443, 25580828, 42320356, 45575768, 50458886, 51161656, 74060623, 84640712, 100917772, 148121246, 176606101, 201835544, 296242492, 327982759, 353212202, 592484984, 655965518, 706424404, 1311931036, 1412848808, 2295879313, 2623862072, 4591758626, 9183517252, 18367034504]

約数ペア:

[(1, 18367034504), (2, 9183517252), (4, 4591758626), (7, 2623862072), (8, 2295879313), (13, 1412848808), (14, 1311931036), (26, 706424404), (28, 655965518), (31, 592484984), (52, 353212202), (56, 327982759), (62, 296242492), (91, 201835544), (104, 176606101), (124, 148121246), (182, 100917772), (217, 84640712), (248, 74060623), (359, 51161656), (364, 50458886), (403, 45575768), (434, 42320356), (718, 25580828), (728, 25229443), (806, 22787884), (868, 21160178), (1436, 12790414), (1612, 11393942), (1736, 10580089), (2267, 8101912), (2513, 7308808), (2821, 6510824), (2872, 6395207), (3224, 5696971), (4534, 4050956), (4667, 3935512), (5026, 3654404), (5642, 3255412), (9068, 2025478), (9334, 1967756), (10052, 1827202), (11129, 1650376), (11284, 1627706), (15869, 1157416), (18136, 1012739), (18668, 983878), (20104, 913601), (22258, 825188), (22568, 813853), (29471, 623224), (31738, 578708), (32669, 562216), (37336, 491939), (44516, 412594), (58942, 311612), (63476, 289354), (65338, 281108), (70277, 261352), (77903, 235768), (89032, 206297), (117884, 155806), (126952, 144677), (130676, 140554)]