488974122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{22963}}^1$

素因数の和:23004

約数の個数: 72

約数和(自身を含む): 1311152544

約数和(自身を除く): 822178422

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 21294, 22963, 45926, 68889, 137778, 160741, 206667, 298519, 321482, 413334, 482223, 597038, 895557, 964446, 1446669, 1791114, 2089633, 2686671, 2893338, 3880747, 4179266, 5373342, 6268899, 7761494, 11642241, 12537798, 18806697, 23284482, 27165229, 34926723, 37613394, 54330458, 69853446, 81495687, 162991374, 244487061, 488974122]

約数ペア:

[(1, 488974122), (2, 244487061), (3, 162991374), (6, 81495687), (7, 69853446), (9, 54330458), (13, 37613394), (14, 34926723), (18, 27165229), (21, 23284482), (26, 18806697), (39, 12537798), (42, 11642241), (63, 7761494), (78, 6268899), (91, 5373342), (117, 4179266), (126, 3880747), (169, 2893338), (182, 2686671), (234, 2089633), (273, 1791114), (338, 1446669), (507, 964446), (546, 895557), (819, 597038), (1014, 482223), (1183, 413334), (1521, 321482), (1638, 298519), (2366, 206667), (3042, 160741), (3549, 137778), (7098, 68889), (10647, 45926), (21294, 22963)]