542783358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{8623}}^1$

素因数の和:8913

約数の個数: 48

約数和(自身を含む): 1271350080

約数和(自身を除く): 728566722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 538, 807, 1614, 2421, 3497, 4842, 6994, 8623, 10491, 17246, 20982, 25869, 31473, 51738, 62946, 77607, 112099, 155214, 224198, 336297, 672594, 1008891, 2017782, 2319587, 4639174, 6958761, 13917522, 20876283, 30154631, 41752566, 60309262, 90463893, 180927786, 271391679, 542783358]

約数ペア:

[(1, 542783358), (2, 271391679), (3, 180927786), (6, 90463893), (9, 60309262), (13, 41752566), (18, 30154631), (26, 20876283), (39, 13917522), (78, 6958761), (117, 4639174), (234, 2319587), (269, 2017782), (538, 1008891), (807, 672594), (1614, 336297), (2421, 224198), (3497, 155214), (4842, 112099), (6994, 77607), (8623, 62946), (10491, 51738), (17246, 31473), (20982, 25869)]