1270698864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{3251}}^1$

素因数の和:3758

約数の個数: 80

約数和(自身を含む): 3484062720

約数和(自身を除く): 2213363856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 479, 816, 958, 1437, 1916, 2874, 3251, 3832, 5748, 6502, 7664, 8143, 9753, 11496, 13004, 16286, 19506, 22992, 24429, 26008, 32572, 39012, 48858, 52016, 55267, 65144, 78024, 97716, 110534, 130288, 156048, 165801, 195432, 221068, 331602, 390864, 442136, 663204, 884272, 1326408, 1557229, 2652816, 3114458, 4671687, 6228916, 9343374, 12457832, 18686748, 24915664, 26472893, 37373496, 52945786, 74746992, 79418679, 105891572, 158837358, 211783144, 317674716, 423566288, 635349432, 1270698864]

約数ペア:

[(1, 1270698864), (2, 635349432), (3, 423566288), (4, 317674716), (6, 211783144), (8, 158837358), (12, 105891572), (16, 79418679), (17, 74746992), (24, 52945786), (34, 37373496), (48, 26472893), (51, 24915664), (68, 18686748), (102, 12457832), (136, 9343374), (204, 6228916), (272, 4671687), (408, 3114458), (479, 2652816), (816, 1557229), (958, 1326408), (1437, 884272), (1916, 663204), (2874, 442136), (3251, 390864), (3832, 331602), (5748, 221068), (6502, 195432), (7664, 165801), (8143, 156048), (9753, 130288), (11496, 110534), (13004, 97716), (16286, 78024), (19506, 65144), (22992, 55267), (24429, 52016), (26008, 48858), (32572, 39012)]