287911071768

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{430453}}^1$

素因数の和:430553

約数の個数: 96

約数和(自身を含む): 769393479600

約数和(自身を除く): 481482407832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 696, 744, 899, 961, 1798, 1922, 2697, 2883, 3596, 3844, 5394, 5766, 7192, 7688, 10788, 11532, 21576, 23064, 27869, 55738, 83607, 111476, 167214, 222952, 334428, 430453, 668856, 860906, 1291359, 1721812, 2582718, 3443624, 5165436, 10330872, 12483137, 13344043, 24966274, 26688086, 37449411, 40032129, 49932548, 53376172, 74898822, 80064258, 99865096, 106752344, 149797644, 160128516, 299595288, 320257032, 386977247, 413665333, 773954494, 827330666, 1160931741, 1240995999, 1547908988, 1654661332, 2321863482, 2481991998, 3095817976, 3309322664, 4643726964, 4963983996, 9287453928, 9927967992, 11996294657, 23992589314, 35988883971, 47985178628, 71977767942, 95970357256, 143955535884, 287911071768]

約数ペア:

[(1, 287911071768), (2, 143955535884), (3, 95970357256), (4, 71977767942), (6, 47985178628), (8, 35988883971), (12, 23992589314), (24, 11996294657), (29, 9927967992), (31, 9287453928), (58, 4963983996), (62, 4643726964), (87, 3309322664), (93, 3095817976), (116, 2481991998), (124, 2321863482), (174, 1654661332), (186, 1547908988), (232, 1240995999), (248, 1160931741), (348, 827330666), (372, 773954494), (696, 413665333), (744, 386977247), (899, 320257032), (961, 299595288), (1798, 160128516), (1922, 149797644), (2697, 106752344), (2883, 99865096), (3596, 80064258), (3844, 74898822), (5394, 53376172), (5766, 49932548), (7192, 40032129), (7688, 37449411), (10788, 26688086), (11532, 24966274), (21576, 13344043), (23064, 12483137), (27869, 10330872), (55738, 5165436), (83607, 3443624), (111476, 2582718), (167214, 1721812), (222952, 1291359), (334428, 860906), (430453, 668856)]