386510796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14891}}^1$

素因数の和:15011

約数の個数: 72

約数和(自身を含む): 1127503104

約数和(自身を除く): 740992308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 14891, 25956, 29782, 44673, 59564, 89346, 104237, 134019, 178692, 208474, 268038, 312711, 416948, 536076, 625422, 938133, 1250844, 1533773, 1876266, 3067546, 3752532, 4601319, 6135092, 9202638, 10736411, 13803957, 18405276, 21472822, 27607914, 32209233, 42945644, 55215828, 64418466, 96627699, 128836932, 193255398, 386510796]

約数ペア:

[(1, 386510796), (2, 193255398), (3, 128836932), (4, 96627699), (6, 64418466), (7, 55215828), (9, 42945644), (12, 32209233), (14, 27607914), (18, 21472822), (21, 18405276), (28, 13803957), (36, 10736411), (42, 9202638), (63, 6135092), (84, 4601319), (103, 3752532), (126, 3067546), (206, 1876266), (252, 1533773), (309, 1250844), (412, 938133), (618, 625422), (721, 536076), (927, 416948), (1236, 312711), (1442, 268038), (1854, 208474), (2163, 178692), (2884, 134019), (3708, 104237), (4326, 89346), (6489, 59564), (8652, 44673), (12978, 29782), (14891, 25956)]