15708077964

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{7333}}^1$

素因数の和:7879

約数の個数: 72

約数和(自身を含む): 40070335760

約数和(自身を除く): 24362257796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 379, 471, 628, 758, 942, 1137, 1413, 1516, 1884, 2274, 2826, 3411, 4548, 5652, 6822, 7333, 13644, 14666, 21999, 29332, 43998, 59503, 65997, 87996, 119006, 131994, 178509, 238012, 263988, 357018, 535527, 714036, 1071054, 1151281, 2142108, 2302562, 2779207, 3453843, 4605124, 5558414, 6907686, 8337621, 10361529, 11116828, 13815372, 16675242, 20723058, 25012863, 33350484, 41446116, 50025726, 100051452, 436335499, 872670998, 1309006497, 1745341996, 2618012994, 3927019491, 5236025988, 7854038982, 15708077964]

約数ペア:

[(1, 15708077964), (2, 7854038982), (3, 5236025988), (4, 3927019491), (6, 2618012994), (9, 1745341996), (12, 1309006497), (18, 872670998), (36, 436335499), (157, 100051452), (314, 50025726), (379, 41446116), (471, 33350484), (628, 25012863), (758, 20723058), (942, 16675242), (1137, 13815372), (1413, 11116828), (1516, 10361529), (1884, 8337621), (2274, 6907686), (2826, 5558414), (3411, 4605124), (4548, 3453843), (5652, 2779207), (6822, 2302562), (7333, 2142108), (13644, 1151281), (14666, 1071054), (21999, 714036), (29332, 535527), (43998, 357018), (59503, 263988), (65997, 238012), (87996, 178509), (119006, 131994)]