788943384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2393}}^1$

素因数の和:2665

約数の個数: 96

約数和(自身を含む): 2259457200

約数和(自身を除く): 1470513816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 241, 342, 456, 482, 684, 723, 964, 1368, 1446, 1928, 2169, 2393, 2892, 4338, 4579, 4786, 5784, 7179, 8676, 9158, 9572, 13737, 14358, 17352, 18316, 19144, 21537, 27474, 28716, 36632, 41211, 43074, 45467, 54948, 57432, 82422, 86148, 90934, 109896, 136401, 164844, 172296, 181868, 272802, 329688, 363736, 409203, 545604, 576713, 818406, 1091208, 1153426, 1636812, 1730139, 2306852, 3273624, 3460278, 4613704, 5190417, 6920556, 10380834, 10957547, 13841112, 20761668, 21915094, 32872641, 41523336, 43830188, 65745282, 87660376, 98617923, 131490564, 197235846, 262981128, 394471692, 788943384]

約数ペア:

[(1, 788943384), (2, 394471692), (3, 262981128), (4, 197235846), (6, 131490564), (8, 98617923), (9, 87660376), (12, 65745282), (18, 43830188), (19, 41523336), (24, 32872641), (36, 21915094), (38, 20761668), (57, 13841112), (72, 10957547), (76, 10380834), (114, 6920556), (152, 5190417), (171, 4613704), (228, 3460278), (241, 3273624), (342, 2306852), (456, 1730139), (482, 1636812), (684, 1153426), (723, 1091208), (964, 818406), (1368, 576713), (1446, 545604), (1928, 409203), (2169, 363736), (2393, 329688), (2892, 272802), (4338, 181868), (4579, 172296), (4786, 164844), (5784, 136401), (7179, 109896), (8676, 90934), (9158, 86148), (9572, 82422), (13737, 57432), (14358, 54948), (17352, 45467), (18316, 43074), (19144, 41211), (21537, 36632), (27474, 28716)]