1417797376

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 3025402072

約数和(自身を除く): 1607604696

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 59, 64, 74, 86, 118, 128, 148, 172, 236, 256, 296, 344, 472, 592, 688, 944, 1184, 1376, 1591, 1888, 2183, 2368, 2537, 2752, 3182, 3481, 3776, 4366, 4736, 5074, 5504, 6364, 6962, 7552, 8732, 9472, 10148, 11008, 12728, 13924, 15104, 17464, 20296, 25456, 27848, 34928, 40592, 50912, 55696, 69856, 81184, 93869, 101824, 111392, 128797, 139712, 149683, 162368, 187738, 203648, 222784, 257594, 279424, 299366, 324736, 375476, 407296, 445568, 515188, 558848, 598732, 649472, 750952, 891136, 1030376, 1197464, 1501904, 2060752, 2394928, 3003808, 4121504, 4789856, 5538271, 6007616, 8243008, 9579712, 11076542, 12015232, 16486016, 19159424, 22153084, 24030464, 32972032, 38318848, 44306168, 88612336, 177224672, 354449344, 708898688, 1417797376]

約数ペア:

[(1, 1417797376), (2, 708898688), (4, 354449344), (8, 177224672), (16, 88612336), (32, 44306168), (37, 38318848), (43, 32972032), (59, 24030464), (64, 22153084), (74, 19159424), (86, 16486016), (118, 12015232), (128, 11076542), (148, 9579712), (172, 8243008), (236, 6007616), (256, 5538271), (296, 4789856), (344, 4121504), (472, 3003808), (592, 2394928), (688, 2060752), (944, 1501904), (1184, 1197464), (1376, 1030376), (1591, 891136), (1888, 750952), (2183, 649472), (2368, 598732), (2537, 558848), (2752, 515188), (3182, 445568), (3481, 407296), (3776, 375476), (4366, 324736), (4736, 299366), (5074, 279424), (5504, 257594), (6364, 222784), (6962, 203648), (7552, 187738), (8732, 162368), (9472, 149683), (10148, 139712), (11008, 128797), (12728, 111392), (13924, 101824), (15104, 93869), (17464, 81184), (20296, 69856), (25456, 55696), (27848, 50912), (34928, 40592)]