316968372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9049}}^1$

素因数の和:9205

約数の個数: 72

約数和(自身を含む): 922376000

約数和(自身を除く): 605407628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 5004, 5838, 8757, 9049, 11676, 17514, 18098, 27147, 35028, 36196, 54294, 63343, 81441, 108588, 126686, 162882, 190029, 253372, 325764, 380058, 570087, 760116, 1140174, 1257811, 2280348, 2515622, 3773433, 5031244, 7546866, 8804677, 11320299, 15093732, 17609354, 22640598, 26414031, 35218708, 45281196, 52828062, 79242093, 105656124, 158484186, 316968372]

約数ペア:

[(1, 316968372), (2, 158484186), (3, 105656124), (4, 79242093), (6, 52828062), (7, 45281196), (9, 35218708), (12, 26414031), (14, 22640598), (18, 17609354), (21, 15093732), (28, 11320299), (36, 8804677), (42, 7546866), (63, 5031244), (84, 3773433), (126, 2515622), (139, 2280348), (252, 1257811), (278, 1140174), (417, 760116), (556, 570087), (834, 380058), (973, 325764), (1251, 253372), (1668, 190029), (1946, 162882), (2502, 126686), (2919, 108588), (3892, 81441), (5004, 63343), (5838, 54294), (8757, 36196), (9049, 35028), (11676, 27147), (17514, 18098)]