392768532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44171}}^1$

素因数の和:44213

約数の個数: 72

約数和(自身を含む): 1125502560

約数和(自身を除く): 732734028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 44171, 88342, 132513, 176684, 265026, 397539, 530052, 574223, 795078, 839249, 1148446, 1590156, 1678498, 1722669, 2296892, 2517747, 3356996, 3445338, 5035494, 5168007, 6890676, 7553241, 10070988, 10336014, 10910237, 15106482, 20672028, 21820474, 30212964, 32730711, 43640948, 65461422, 98192133, 130922844, 196384266, 392768532]

約数ペア:

[(1, 392768532), (2, 196384266), (3, 130922844), (4, 98192133), (6, 65461422), (9, 43640948), (12, 32730711), (13, 30212964), (18, 21820474), (19, 20672028), (26, 15106482), (36, 10910237), (38, 10336014), (39, 10070988), (52, 7553241), (57, 6890676), (76, 5168007), (78, 5035494), (114, 3445338), (117, 3356996), (156, 2517747), (171, 2296892), (228, 1722669), (234, 1678498), (247, 1590156), (342, 1148446), (468, 839249), (494, 795078), (684, 574223), (741, 530052), (988, 397539), (1482, 265026), (2223, 176684), (2964, 132513), (4446, 88342), (8892, 44171)]