2496014717

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 3196108800

約数和(自身を除く): 700094083

約数列:

[1, 7, 23, 29, 67, 79, 101, 161, 203, 469, 553, 667, 707, 1541, 1817, 1943, 2291, 2323, 2929, 4669, 5293, 6767, 7979, 10787, 12719, 13601, 16037, 16261, 20503, 37051, 44689, 47369, 52693, 55853, 67367, 121739, 153497, 155641, 183517, 196243, 231391, 312823, 368851, 471569, 534593, 852173, 1074479, 1089487, 1284619, 1373701, 1619737, 3530431, 3742151, 4513589, 5321993, 12295639, 15503197, 24713017, 31595123, 37253951, 86069473, 108522379, 356573531, 2496014717]

約数ペア:

[(1, 2496014717), (7, 356573531), (23, 108522379), (29, 86069473), (67, 37253951), (79, 31595123), (101, 24713017), (161, 15503197), (203, 12295639), (469, 5321993), (553, 4513589), (667, 3742151), (707, 3530431), (1541, 1619737), (1817, 1373701), (1943, 1284619), (2291, 1089487), (2323, 1074479), (2929, 852173), (4669, 534593), (5293, 471569), (6767, 368851), (7979, 312823), (10787, 231391), (12719, 196243), (13601, 183517), (16037, 155641), (16261, 153497), (20503, 121739), (37051, 67367), (44689, 55853), (47369, 52693)]