1170540904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 2607897600

約数和(自身を除く): 1437356696

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 97, 104, 124, 152, 194, 197, 247, 248, 388, 394, 403, 494, 589, 776, 788, 806, 988, 1178, 1261, 1576, 1612, 1843, 1976, 2356, 2522, 2561, 3007, 3224, 3686, 3743, 4712, 5044, 5122, 6014, 6107, 7372, 7486, 7657, 10088, 10244, 12028, 12214, 14744, 14972, 15314, 19109, 20488, 23959, 24056, 24428, 29944, 30628, 38218, 39091, 47918, 48659, 48856, 57133, 61256, 76436, 78182, 79391, 95836, 97318, 114266, 116033, 152872, 156364, 158782, 191672, 194636, 228532, 232066, 248417, 312728, 317564, 363071, 389272, 457064, 464132, 496834, 592379, 635128, 726142, 742729, 928264, 993668, 1184758, 1452284, 1485458, 1508429, 1987336, 2369516, 2904568, 2970916, 3016858, 4719923, 4739032, 5941832, 6033716, 7700927, 9439846, 11255201, 12067432, 15401854, 18879692, 22510402, 30803708, 37759384, 45020804, 61607416, 90041608, 146317613, 292635226, 585270452, 1170540904]

約数ペア:

[(1, 1170540904), (2, 585270452), (4, 292635226), (8, 146317613), (13, 90041608), (19, 61607416), (26, 45020804), (31, 37759384), (38, 30803708), (52, 22510402), (62, 18879692), (76, 15401854), (97, 12067432), (104, 11255201), (124, 9439846), (152, 7700927), (194, 6033716), (197, 5941832), (247, 4739032), (248, 4719923), (388, 3016858), (394, 2970916), (403, 2904568), (494, 2369516), (589, 1987336), (776, 1508429), (788, 1485458), (806, 1452284), (988, 1184758), (1178, 993668), (1261, 928264), (1576, 742729), (1612, 726142), (1843, 635128), (1976, 592379), (2356, 496834), (2522, 464132), (2561, 457064), (3007, 389272), (3224, 363071), (3686, 317564), (3743, 312728), (4712, 248417), (5044, 232066), (5122, 228532), (6014, 194636), (6107, 191672), (7372, 158782), (7486, 156364), (7657, 152872), (10088, 116033), (10244, 114266), (12028, 97318), (12214, 95836), (14744, 79391), (14972, 78182), (15314, 76436), (19109, 61256), (20488, 57133), (23959, 48856), (24056, 48659), (24428, 47918), (29944, 39091), (30628, 38218)]