15417832064

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{587}}^1\times {\mathrm{1307}}^1$

素因数の和:2065

約数の個数: 64

約数和(自身を含む): 30987200160

約数和(自身を除く): 15569368096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 587, 628, 1174, 1256, 1307, 2348, 2512, 2614, 4696, 5024, 5228, 9392, 10048, 10456, 18784, 20096, 20912, 37568, 41824, 75136, 83648, 92159, 167296, 184318, 205199, 368636, 410398, 737272, 767209, 820796, 1474544, 1534418, 1641592, 2949088, 3068836, 3283184, 5898176, 6137672, 6566368, 11796352, 12275344, 13132736, 24550688, 26265472, 49101376, 98202752, 120451813, 240903626, 481807252, 963614504, 1927229008, 3854458016, 7708916032, 15417832064]

約数ペア:

[(1, 15417832064), (2, 7708916032), (4, 3854458016), (8, 1927229008), (16, 963614504), (32, 481807252), (64, 240903626), (128, 120451813), (157, 98202752), (314, 49101376), (587, 26265472), (628, 24550688), (1174, 13132736), (1256, 12275344), (1307, 11796352), (2348, 6566368), (2512, 6137672), (2614, 5898176), (4696, 3283184), (5024, 3068836), (5228, 2949088), (9392, 1641592), (10048, 1534418), (10456, 1474544), (18784, 820796), (20096, 767209), (20912, 737272), (37568, 410398), (41824, 368636), (75136, 205199), (83648, 184318), (92159, 167296)]