1457724996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{444971}}^1$

素因数の和:445001

約数の個数: 72

約数和(自身を含む): 4535154624

約数和(自身を除く): 3077429628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 444971, 889942, 1334913, 1779884, 2669826, 3114797, 4004739, 5339652, 5784623, 6229594, 8009478, 9344391, 11569246, 12459188, 16018956, 17353869, 18688782, 23138492, 28033173, 34707738, 37377564, 40492361, 52061607, 56066346, 69415476, 80984722, 104123214, 112132692, 121477083, 161969444, 208246428, 242954166, 364431249, 485908332, 728862498, 1457724996]

約数ペア:

[(1, 1457724996), (2, 728862498), (3, 485908332), (4, 364431249), (6, 242954166), (7, 208246428), (9, 161969444), (12, 121477083), (13, 112132692), (14, 104123214), (18, 80984722), (21, 69415476), (26, 56066346), (28, 52061607), (36, 40492361), (39, 37377564), (42, 34707738), (52, 28033173), (63, 23138492), (78, 18688782), (84, 17353869), (91, 16018956), (117, 12459188), (126, 11569246), (156, 9344391), (182, 8009478), (234, 6229594), (252, 5784623), (273, 5339652), (364, 4004739), (468, 3114797), (546, 2669826), (819, 1779884), (1092, 1334913), (1638, 889942), (3276, 444971)]