1985303736

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22807}}^1$

素因数の和:22866

約数の個数: 128

約数和(自身を含む): 6130790400

約数和(自身を除く): 4145486664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9672, 10881, 14508, 21762, 22807, 29016, 43524, 45614, 68421, 87048, 91228, 136842, 182456, 205263, 273684, 296491, 410526, 547368, 592982, 615789, 707017, 821052, 889473, 1185964, 1231578, 1414034, 1642104, 1778946, 2121051, 2371928, 2463156, 2668419, 2828068, 3557892, 4242102, 4926312, 5336838, 5656136, 6363153, 7115784, 8005257, 8484204, 9191221, 10673676, 12726306, 16010514, 16968408, 18382442, 19089459, 21347352, 25452612, 27573663, 32021028, 36764884, 38178918, 50905224, 55147326, 64042056, 73529768, 76357836, 82720989, 110294652, 152715672, 165441978, 220589304, 248162967, 330883956, 496325934, 661767912, 992651868, 1985303736]

約数ペア:

[(1, 1985303736), (2, 992651868), (3, 661767912), (4, 496325934), (6, 330883956), (8, 248162967), (9, 220589304), (12, 165441978), (13, 152715672), (18, 110294652), (24, 82720989), (26, 76357836), (27, 73529768), (31, 64042056), (36, 55147326), (39, 50905224), (52, 38178918), (54, 36764884), (62, 32021028), (72, 27573663), (78, 25452612), (93, 21347352), (104, 19089459), (108, 18382442), (117, 16968408), (124, 16010514), (156, 12726306), (186, 10673676), (216, 9191221), (234, 8484204), (248, 8005257), (279, 7115784), (312, 6363153), (351, 5656136), (372, 5336838), (403, 4926312), (468, 4242102), (558, 3557892), (702, 2828068), (744, 2668419), (806, 2463156), (837, 2371928), (936, 2121051), (1116, 1778946), (1209, 1642104), (1404, 1414034), (1612, 1231578), (1674, 1185964), (2232, 889473), (2418, 821052), (2808, 707017), (3224, 615789), (3348, 592982), (3627, 547368), (4836, 410526), (6696, 296491), (7254, 273684), (9672, 205263), (10881, 182456), (14508, 136842), (21762, 91228), (22807, 87048), (29016, 68421), (43524, 45614)]