298529028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8647}}^1$

素因数の和:8801

約数の個数: 72

約数和(自身を含む): 868812672

約数和(自身を除く): 570283644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 8647, 11508, 17262, 17294, 25941, 34524, 34588, 51882, 60529, 77823, 103764, 121058, 155646, 181587, 242116, 311292, 363174, 544761, 726348, 1089522, 1184639, 2179044, 2369278, 3553917, 4738556, 7107834, 8292473, 10661751, 14215668, 16584946, 21323502, 24877419, 33169892, 42647004, 49754838, 74632257, 99509676, 149264514, 298529028]

約数ペア:

[(1, 298529028), (2, 149264514), (3, 99509676), (4, 74632257), (6, 49754838), (7, 42647004), (9, 33169892), (12, 24877419), (14, 21323502), (18, 16584946), (21, 14215668), (28, 10661751), (36, 8292473), (42, 7107834), (63, 4738556), (84, 3553917), (126, 2369278), (137, 2179044), (252, 1184639), (274, 1089522), (411, 726348), (548, 544761), (822, 363174), (959, 311292), (1233, 242116), (1644, 181587), (1918, 155646), (2466, 121058), (2877, 103764), (3836, 77823), (4932, 60529), (5754, 51882), (8631, 34588), (8647, 34524), (11508, 25941), (17262, 17294)]