318102408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 1009881600

約数和(自身を除く): 691779192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 171, 186, 228, 234, 247, 248, 279, 312, 342, 372, 403, 456, 468, 494, 558, 577, 589, 684, 741, 744, 806, 936, 988, 1116, 1154, 1178, 1209, 1368, 1482, 1612, 1731, 1767, 1976, 2223, 2232, 2308, 2356, 2418, 2964, 3224, 3462, 3534, 3627, 4446, 4616, 4712, 4836, 5193, 5301, 5928, 6924, 7068, 7254, 7501, 7657, 8892, 9672, 10386, 10602, 10963, 13848, 14136, 14508, 15002, 15314, 17784, 17887, 20772, 21204, 21926, 22503, 22971, 29016, 30004, 30628, 32889, 35774, 41544, 42408, 43852, 45006, 45942, 53661, 60008, 61256, 65778, 67509, 68913, 71548, 87704, 90012, 91884, 98667, 107322, 131556, 135018, 137826, 142519, 143096, 160983, 180024, 183768, 197334, 214644, 232531, 263112, 270036, 275652, 285038, 321966, 339853, 394668, 427557, 429288, 465062, 540072, 551304, 570076, 643932, 679706, 697593, 789336, 855114, 930124, 1019559, 1140152, 1282671, 1287864, 1359412, 1395186, 1710228, 1860248, 2039118, 2092779, 2565342, 2718824, 2790372, 3058677, 3420456, 4078236, 4185558, 4418089, 5130684, 5580744, 6117354, 8156472, 8371116, 8836178, 10261368, 12234708, 13254267, 16742232, 17672356, 24469416, 26508534, 35344712, 39762801, 53017068, 79525602, 106034136, 159051204, 318102408]

約数ペア:

[(1, 318102408), (2, 159051204), (3, 106034136), (4, 79525602), (6, 53017068), (8, 39762801), (9, 35344712), (12, 26508534), (13, 24469416), (18, 17672356), (19, 16742232), (24, 13254267), (26, 12234708), (31, 10261368), (36, 8836178), (38, 8371116), (39, 8156472), (52, 6117354), (57, 5580744), (62, 5130684), (72, 4418089), (76, 4185558), (78, 4078236), (93, 3420456), (104, 3058677), (114, 2790372), (117, 2718824), (124, 2565342), (152, 2092779), (156, 2039118), (171, 1860248), (186, 1710228), (228, 1395186), (234, 1359412), (247, 1287864), (248, 1282671), (279, 1140152), (312, 1019559), (342, 930124), (372, 855114), (403, 789336), (456, 697593), (468, 679706), (494, 643932), (558, 570076), (577, 551304), (589, 540072), (684, 465062), (741, 429288), (744, 427557), (806, 394668), (936, 339853), (988, 321966), (1116, 285038), (1154, 275652), (1178, 270036), (1209, 263112), (1368, 232531), (1482, 214644), (1612, 197334), (1731, 183768), (1767, 180024), (1976, 160983), (2223, 143096), (2232, 142519), (2308, 137826), (2356, 135018), (2418, 131556), (2964, 107322), (3224, 98667), (3462, 91884), (3534, 90012), (3627, 87704), (4446, 71548), (4616, 68913), (4712, 67509), (4836, 65778), (5193, 61256), (5301, 60008), (5928, 53661), (6924, 45942), (7068, 45006), (7254, 43852), (7501, 42408), (7657, 41544), (8892, 35774), (9672, 32889), (10386, 30628), (10602, 30004), (10963, 29016), (13848, 22971), (14136, 22503), (14508, 21926), (15002, 21204), (15314, 20772), (17784, 17887)]