1691824428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131639}}^1$

素因数の和:131676

約数の個数: 96

約数和(自身を含む): 5307724800

約数和(自身を除く): 3615900372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 131639, 263278, 394917, 526556, 789834, 921473, 1184751, 1579668, 1842946, 2237863, 2369502, 2764419, 3554253, 3685892, 4475726, 4739004, 5528838, 6713589, 7108506, 8293257, 8951452, 11057676, 13427178, 14217012, 15665041, 16586514, 20140767, 24879771, 26854356, 31330082, 33173028, 40281534, 46995123, 49759542, 60422301, 62660164, 80563068, 93990246, 99519084, 120844602, 140985369, 187980492, 241689204, 281970738, 422956107, 563941476, 845912214, 1691824428]

約数ペア:

[(1, 1691824428), (2, 845912214), (3, 563941476), (4, 422956107), (6, 281970738), (7, 241689204), (9, 187980492), (12, 140985369), (14, 120844602), (17, 99519084), (18, 93990246), (21, 80563068), (27, 62660164), (28, 60422301), (34, 49759542), (36, 46995123), (42, 40281534), (51, 33173028), (54, 31330082), (63, 26854356), (68, 24879771), (84, 20140767), (102, 16586514), (108, 15665041), (119, 14217012), (126, 13427178), (153, 11057676), (189, 8951452), (204, 8293257), (238, 7108506), (252, 6713589), (306, 5528838), (357, 4739004), (378, 4475726), (459, 3685892), (476, 3554253), (612, 2764419), (714, 2369502), (756, 2237863), (918, 1842946), (1071, 1579668), (1428, 1184751), (1836, 921473), (2142, 789834), (3213, 526556), (4284, 394917), (6426, 263278), (12852, 131639)]