1720278319682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{4327}}^1$

素因数の和:4708

約数の個数: 128

約数和(自身を含む): 3021727887360

約数和(自身を除く): 1301449567678

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 73, 146, 233, 377, 403, 466, 754, 806, 899, 949, 1798, 1898, 2117, 2263, 3029, 4234, 4327, 4526, 6058, 6757, 7223, 8654, 11687, 13514, 14446, 17009, 23374, 27521, 29419, 34018, 55042, 56251, 58838, 65627, 87841, 93899, 112502, 125483, 131254, 134137, 175682, 187798, 209467, 221117, 250966, 268274, 315871, 418934, 442234, 493261, 527279, 631742, 853151, 986522, 1008191, 1054558, 1631279, 1706302, 1743781, 2016382, 2723071, 3262558, 3487562, 3889973, 4106323, 5446142, 6412393, 6854627, 7779946, 8212646, 9160259, 9792001, 12824786, 13106483, 13709254, 15291091, 18320518, 19584002, 26212966, 29237539, 30582182, 31253921, 50569649, 58475078, 62507842, 73597943, 101139298, 119083367, 127296013, 147195886, 198784183, 238166734, 254592026, 283968029, 380088007, 397568366, 406300973, 567936058, 760176014, 812601946, 906363709, 956773259, 1812727418, 1913546518, 2134340347, 2281536233, 3691584377, 4268680694, 4563072466, 7383168754, 11782728217, 23565456434, 27746424511, 29659971029, 55492849022, 59319942058, 66164550757, 132329101514, 860139159841, 1720278319682]

約数ペア:

[(1, 1720278319682), (2, 860139159841), (13, 132329101514), (26, 66164550757), (29, 59319942058), (31, 55492849022), (58, 29659971029), (62, 27746424511), (73, 23565456434), (146, 11782728217), (233, 7383168754), (377, 4563072466), (403, 4268680694), (466, 3691584377), (754, 2281536233), (806, 2134340347), (899, 1913546518), (949, 1812727418), (1798, 956773259), (1898, 906363709), (2117, 812601946), (2263, 760176014), (3029, 567936058), (4234, 406300973), (4327, 397568366), (4526, 380088007), (6058, 283968029), (6757, 254592026), (7223, 238166734), (8654, 198784183), (11687, 147195886), (13514, 127296013), (14446, 119083367), (17009, 101139298), (23374, 73597943), (27521, 62507842), (29419, 58475078), (34018, 50569649), (55042, 31253921), (56251, 30582182), (58838, 29237539), (65627, 26212966), (87841, 19584002), (93899, 18320518), (112502, 15291091), (125483, 13709254), (131254, 13106483), (134137, 12824786), (175682, 9792001), (187798, 9160259), (209467, 8212646), (221117, 7779946), (250966, 6854627), (268274, 6412393), (315871, 5446142), (418934, 4106323), (442234, 3889973), (493261, 3487562), (527279, 3262558), (631742, 2723071), (853151, 2016382), (986522, 1743781), (1008191, 1706302), (1054558, 1631279)]