28018865664

素因数分解:

$2^9\times 3^2\times {\mathrm{769}}^1\times {\mathrm{7907}}^1$

素因数の和:8700

約数の個数: 120

約数和(自身を含む): 80979738840

約数和(自身を除く): 52960873176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 769, 1152, 1536, 1538, 2304, 2307, 3076, 4608, 4614, 6152, 6921, 7907, 9228, 12304, 13842, 15814, 18456, 23721, 24608, 27684, 31628, 36912, 47442, 49216, 55368, 63256, 71163, 73824, 94884, 98432, 110736, 126512, 142326, 147648, 189768, 196864, 221472, 253024, 284652, 295296, 379536, 393728, 442944, 506048, 569304, 590592, 759072, 885888, 1012096, 1138608, 1181184, 1518144, 1771776, 2024192, 2277216, 3036288, 3543552, 4048384, 4554432, 6072576, 6080483, 9108864, 12145152, 12160966, 18217728, 18241449, 24321932, 36435456, 36482898, 48643864, 54724347, 72965796, 97287728, 109448694, 145931592, 194575456, 218897388, 291863184, 389150912, 437794776, 583726368, 778301824, 875589552, 1167452736, 1556603648, 1751179104, 2334905472, 3113207296, 3502358208, 4669810944, 7004716416, 9339621888, 14009432832, 28018865664]

約数ペア:

[(1, 28018865664), (2, 14009432832), (3, 9339621888), (4, 7004716416), (6, 4669810944), (8, 3502358208), (9, 3113207296), (12, 2334905472), (16, 1751179104), (18, 1556603648), (24, 1167452736), (32, 875589552), (36, 778301824), (48, 583726368), (64, 437794776), (72, 389150912), (96, 291863184), (128, 218897388), (144, 194575456), (192, 145931592), (256, 109448694), (288, 97287728), (384, 72965796), (512, 54724347), (576, 48643864), (768, 36482898), (769, 36435456), (1152, 24321932), (1536, 18241449), (1538, 18217728), (2304, 12160966), (2307, 12145152), (3076, 9108864), (4608, 6080483), (4614, 6072576), (6152, 4554432), (6921, 4048384), (7907, 3543552), (9228, 3036288), (12304, 2277216), (13842, 2024192), (15814, 1771776), (18456, 1518144), (23721, 1181184), (24608, 1138608), (27684, 1012096), (31628, 885888), (36912, 759072), (47442, 590592), (49216, 569304), (55368, 506048), (63256, 442944), (71163, 393728), (73824, 379536), (94884, 295296), (98432, 284652), (110736, 253024), (126512, 221472), (142326, 196864), (147648, 189768)]