1168391488

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 126

約数和(自身を含む): 2650096554

約数和(自身を除く): 1481705066

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 157, 176, 242, 248, 314, 341, 352, 484, 496, 628, 682, 704, 961, 968, 992, 1256, 1364, 1727, 1922, 1936, 1984, 2512, 2728, 3454, 3751, 3844, 3872, 4867, 5024, 5456, 6908, 7502, 7688, 7744, 9734, 10048, 10571, 10912, 13816, 15004, 15376, 18997, 19468, 21142, 21824, 27632, 30008, 30752, 37994, 38936, 42284, 53537, 55264, 60016, 61504, 75988, 77872, 84568, 107074, 110528, 116281, 120032, 150877, 151976, 155744, 169136, 214148, 232562, 240064, 301754, 303952, 311488, 338272, 428296, 465124, 588907, 603508, 607904, 676544, 856592, 930248, 1177814, 1207016, 1215808, 1659647, 1713184, 1860496, 2355628, 2414032, 3319294, 3426368, 3720992, 4711256, 4828064, 6638588, 7441984, 9422512, 9656128, 13277176, 18256117, 18845024, 26554352, 36512234, 37690048, 53108704, 73024468, 106217408, 146048936, 292097872, 584195744, 1168391488]

約数ペア:

[(1, 1168391488), (2, 584195744), (4, 292097872), (8, 146048936), (11, 106217408), (16, 73024468), (22, 53108704), (31, 37690048), (32, 36512234), (44, 26554352), (62, 18845024), (64, 18256117), (88, 13277176), (121, 9656128), (124, 9422512), (157, 7441984), (176, 6638588), (242, 4828064), (248, 4711256), (314, 3720992), (341, 3426368), (352, 3319294), (484, 2414032), (496, 2355628), (628, 1860496), (682, 1713184), (704, 1659647), (961, 1215808), (968, 1207016), (992, 1177814), (1256, 930248), (1364, 856592), (1727, 676544), (1922, 607904), (1936, 603508), (1984, 588907), (2512, 465124), (2728, 428296), (3454, 338272), (3751, 311488), (3844, 303952), (3872, 301754), (4867, 240064), (5024, 232562), (5456, 214148), (6908, 169136), (7502, 155744), (7688, 151976), (7744, 150877), (9734, 120032), (10048, 116281), (10571, 110528), (10912, 107074), (13816, 84568), (15004, 77872), (15376, 75988), (18997, 61504), (19468, 60016), (21142, 55264), (21824, 53537), (27632, 42284), (30008, 38936), (30752, 37994)]