402497928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7907}}^1$

素因数の和:8027

約数の個数: 96

約数和(自身を含む): 1258320960

約数和(自身を除く): 855823032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 101, 126, 168, 202, 252, 303, 404, 504, 606, 707, 808, 909, 1212, 1414, 1818, 2121, 2424, 2828, 3636, 4242, 5656, 6363, 7272, 7907, 8484, 12726, 15814, 16968, 23721, 25452, 31628, 47442, 50904, 55349, 63256, 71163, 94884, 110698, 142326, 166047, 189768, 221396, 284652, 332094, 442792, 498141, 569304, 664188, 798607, 996282, 1328376, 1597214, 1992564, 2395821, 3194428, 3985128, 4791642, 5590249, 6388856, 7187463, 9583284, 11180498, 14374926, 16770747, 19166568, 22360996, 28749852, 33541494, 44721992, 50312241, 57499704, 67082988, 100624482, 134165976, 201248964, 402497928]

約数ペア:

[(1, 402497928), (2, 201248964), (3, 134165976), (4, 100624482), (6, 67082988), (7, 57499704), (8, 50312241), (9, 44721992), (12, 33541494), (14, 28749852), (18, 22360996), (21, 19166568), (24, 16770747), (28, 14374926), (36, 11180498), (42, 9583284), (56, 7187463), (63, 6388856), (72, 5590249), (84, 4791642), (101, 3985128), (126, 3194428), (168, 2395821), (202, 1992564), (252, 1597214), (303, 1328376), (404, 996282), (504, 798607), (606, 664188), (707, 569304), (808, 498141), (909, 442792), (1212, 332094), (1414, 284652), (1818, 221396), (2121, 189768), (2424, 166047), (2828, 142326), (3636, 110698), (4242, 94884), (5656, 71163), (6363, 63256), (7272, 55349), (7907, 50904), (8484, 47442), (12726, 31628), (15814, 25452), (16968, 23721)]