528159872

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2861

約数の個数: 64

約数和(自身を含む): 1122000000

約数和(自身を除く): 593840128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 152, 158, 304, 316, 608, 632, 1216, 1264, 1501, 2432, 2528, 2749, 3002, 5056, 5498, 6004, 10112, 10996, 12008, 21992, 24016, 43984, 48032, 52231, 87968, 96064, 104462, 175936, 192128, 208924, 217171, 351872, 417848, 434342, 835696, 868684, 1671392, 1737368, 3342784, 3474736, 4126249, 6685568, 6949472, 8252498, 13898944, 16504996, 27797888, 33009992, 66019984, 132039968, 264079936, 528159872]

約数ペア:

[(1, 528159872), (2, 264079936), (4, 132039968), (8, 66019984), (16, 33009992), (19, 27797888), (32, 16504996), (38, 13898944), (64, 8252498), (76, 6949472), (79, 6685568), (128, 4126249), (152, 3474736), (158, 3342784), (304, 1737368), (316, 1671392), (608, 868684), (632, 835696), (1216, 434342), (1264, 417848), (1501, 351872), (2432, 217171), (2528, 208924), (2749, 192128), (3002, 175936), (5056, 104462), (5498, 96064), (6004, 87968), (10112, 52231), (10996, 48032), (12008, 43984), (21992, 24016)]