999883248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{228911}}^1$

素因数の和:228942

約数の個数: 80

約数和(自身を含む): 3179129856

約数和(自身を除く): 2179246608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 228911, 457822, 686733, 915644, 1373466, 1602377, 1831288, 2746932, 2975843, 3204754, 3662576, 4807131, 5493864, 5951686, 6409508, 8927529, 9614262, 10987728, 11903372, 12819016, 17855058, 19228524, 20830901, 23806744, 25638032, 35710116, 38457048, 41661802, 47613488, 62492703, 71420232, 76914096, 83323604, 124985406, 142840464, 166647208, 249970812, 333294416, 499941624, 999883248]

約数ペア:

[(1, 999883248), (2, 499941624), (3, 333294416), (4, 249970812), (6, 166647208), (7, 142840464), (8, 124985406), (12, 83323604), (13, 76914096), (14, 71420232), (16, 62492703), (21, 47613488), (24, 41661802), (26, 38457048), (28, 35710116), (39, 25638032), (42, 23806744), (48, 20830901), (52, 19228524), (56, 17855058), (78, 12819016), (84, 11903372), (91, 10987728), (104, 9614262), (112, 8927529), (156, 6409508), (168, 5951686), (182, 5493864), (208, 4807131), (273, 3662576), (312, 3204754), (336, 2975843), (364, 2746932), (546, 1831288), (624, 1602377), (728, 1373466), (1092, 915644), (1456, 686733), (2184, 457822), (4368, 228911)]