385201572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269749}}^1$

素因数の和:269780

約数の個数: 48

約数和(自身を含む): 1087632000

約数和(自身を除く): 702430428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 269749, 539498, 809247, 1078996, 1618494, 1888243, 3236988, 3776486, 4585733, 5664729, 7552972, 9171466, 11329458, 13757199, 18342932, 22658916, 27514398, 32100131, 55028796, 64200262, 96300393, 128400524, 192600786, 385201572]

約数ペア:

[(1, 385201572), (2, 192600786), (3, 128400524), (4, 96300393), (6, 64200262), (7, 55028796), (12, 32100131), (14, 27514398), (17, 22658916), (21, 18342932), (28, 13757199), (34, 11329458), (42, 9171466), (51, 7552972), (68, 5664729), (84, 4585733), (102, 3776486), (119, 3236988), (204, 1888243), (238, 1618494), (357, 1078996), (476, 809247), (714, 539498), (1428, 269749)]