401728392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{429197}}^1$

素因数の和:429222

約数の個数: 48

約数和(自身を含む): 1171710540

約数和(自身を除く): 769982148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 429197, 858394, 1287591, 1716788, 2575182, 3433576, 3862773, 5150364, 5579561, 7725546, 10300728, 11159122, 15451092, 16738683, 22318244, 30902184, 33477366, 44636488, 50216049, 66954732, 100432098, 133909464, 200864196, 401728392]

約数ペア:

[(1, 401728392), (2, 200864196), (3, 133909464), (4, 100432098), (6, 66954732), (8, 50216049), (9, 44636488), (12, 33477366), (13, 30902184), (18, 22318244), (24, 16738683), (26, 15451092), (36, 11159122), (39, 10300728), (52, 7725546), (72, 5579561), (78, 5150364), (104, 3862773), (117, 3433576), (156, 2575182), (234, 1716788), (312, 1287591), (468, 858394), (936, 429197)]