442420602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 974695680

約数和(自身を除く): 532275078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 101, 178, 202, 267, 303, 534, 606, 631, 1157, 1262, 1313, 1893, 2314, 2626, 3471, 3786, 3939, 6942, 7878, 8203, 8989, 16406, 17978, 24609, 26967, 49218, 53934, 56159, 63731, 112318, 116857, 127462, 168477, 191193, 233714, 336954, 350571, 382386, 701142, 730067, 828503, 1460134, 1657006, 2190201, 2485509, 4380402, 4971018, 5672059, 11344118, 17016177, 34032354, 73736767, 147473534, 221210301, 442420602]

約数ペア:

[(1, 442420602), (2, 221210301), (3, 147473534), (6, 73736767), (13, 34032354), (26, 17016177), (39, 11344118), (78, 5672059), (89, 4971018), (101, 4380402), (178, 2485509), (202, 2190201), (267, 1657006), (303, 1460134), (534, 828503), (606, 730067), (631, 701142), (1157, 382386), (1262, 350571), (1313, 336954), (1893, 233714), (2314, 191193), (2626, 168477), (3471, 127462), (3786, 116857), (3939, 112318), (6942, 63731), (7878, 56159), (8203, 53934), (8989, 49218), (16406, 26967), (17978, 24609)]