1258706904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 3969635040

約数和(自身を除く): 2710928136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 281, 293, 294, 312, 364, 392, 546, 562, 586, 588, 637, 728, 843, 879, 1092, 1124, 1172, 1176, 1274, 1686, 1758, 1911, 1967, 2051, 2184, 2248, 2344, 2548, 3372, 3516, 3653, 3809, 3822, 3934, 4102, 5096, 5901, 6153, 6744, 7032, 7306, 7618, 7644, 7868, 8204, 10959, 11427, 11802, 12306, 13769, 14357, 14612, 15236, 15288, 15736, 16408, 21918, 22854, 23604, 24612, 25571, 26663, 27538, 28714, 29224, 30472, 41307, 43071, 43836, 45708, 47208, 49224, 51142, 53326, 55076, 57428, 76713, 79989, 82333, 82614, 86142, 87672, 91416, 102284, 106652, 110152, 114856, 153426, 159978, 164666, 165228, 172284, 178997, 186641, 204568, 213304, 246999, 306852, 319956, 329332, 330456, 344568, 357994, 373282, 493998, 536991, 559923, 576331, 613704, 639912, 658664, 715988, 746564, 987996, 1070329, 1073982, 1119846, 1152662, 1431976, 1493128, 1728993, 1975992, 2140658, 2147964, 2239692, 2305324, 3210987, 3457986, 4034317, 4281316, 4295928, 4479384, 4610648, 6421974, 6915972, 7492303, 8068634, 8562632, 12102951, 12843948, 13831944, 14984606, 16137268, 22476909, 24205902, 25687896, 29969212, 32274536, 44953818, 48411804, 52446121, 59938424, 89907636, 96823608, 104892242, 157338363, 179815272, 209784484, 314676726, 419568968, 629353452, 1258706904]

約数ペア:

[(1, 1258706904), (2, 629353452), (3, 419568968), (4, 314676726), (6, 209784484), (7, 179815272), (8, 157338363), (12, 104892242), (13, 96823608), (14, 89907636), (21, 59938424), (24, 52446121), (26, 48411804), (28, 44953818), (39, 32274536), (42, 29969212), (49, 25687896), (52, 24205902), (56, 22476909), (78, 16137268), (84, 14984606), (91, 13831944), (98, 12843948), (104, 12102951), (147, 8562632), (156, 8068634), (168, 7492303), (182, 6915972), (196, 6421974), (273, 4610648), (281, 4479384), (293, 4295928), (294, 4281316), (312, 4034317), (364, 3457986), (392, 3210987), (546, 2305324), (562, 2239692), (586, 2147964), (588, 2140658), (637, 1975992), (728, 1728993), (843, 1493128), (879, 1431976), (1092, 1152662), (1124, 1119846), (1172, 1073982), (1176, 1070329), (1274, 987996), (1686, 746564), (1758, 715988), (1911, 658664), (1967, 639912), (2051, 613704), (2184, 576331), (2248, 559923), (2344, 536991), (2548, 493998), (3372, 373282), (3516, 357994), (3653, 344568), (3809, 330456), (3822, 329332), (3934, 319956), (4102, 306852), (5096, 246999), (5901, 213304), (6153, 204568), (6744, 186641), (7032, 178997), (7306, 172284), (7618, 165228), (7644, 164666), (7868, 159978), (8204, 153426), (10959, 114856), (11427, 110152), (11802, 106652), (12306, 102284), (13769, 91416), (14357, 87672), (14612, 86142), (15236, 82614), (15288, 82333), (15736, 79989), (16408, 76713), (21918, 57428), (22854, 55076), (23604, 53326), (24612, 51142), (25571, 49224), (26663, 47208), (27538, 45708), (28714, 43836), (29224, 43071), (30472, 41307)]