252932472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 796723200

約数和(自身を除く): 543790728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 31, 36, 39, 46, 52, 62, 69, 72, 78, 92, 93, 104, 117, 124, 138, 156, 184, 186, 207, 234, 248, 276, 279, 299, 312, 372, 379, 403, 414, 468, 552, 558, 598, 713, 744, 758, 806, 828, 897, 936, 1116, 1137, 1196, 1209, 1426, 1516, 1612, 1656, 1794, 2139, 2232, 2274, 2392, 2418, 2691, 2852, 3032, 3224, 3411, 3588, 3627, 4278, 4548, 4836, 4927, 5382, 5704, 6417, 6822, 7176, 7254, 8556, 8717, 9096, 9269, 9672, 9854, 10764, 11749, 12834, 13644, 14508, 14781, 17112, 17434, 18538, 19708, 21528, 23498, 25668, 26151, 27288, 27807, 29016, 29562, 34868, 35247, 37076, 39416, 44343, 46996, 51336, 52302, 55614, 59124, 69736, 70494, 74152, 78453, 83421, 88686, 93992, 104604, 105741, 111228, 113321, 118248, 140988, 152737, 156906, 166842, 177372, 209208, 211482, 222456, 226642, 270227, 281976, 305474, 313812, 333684, 339963, 354744, 422964, 453284, 458211, 540454, 610948, 627624, 667368, 679926, 810681, 845928, 906568, 916422, 1019889, 1080908, 1221896, 1359852, 1374633, 1621362, 1832844, 2039778, 2161816, 2432043, 2719704, 2749266, 3242724, 3512951, 3665688, 4079556, 4864086, 5498532, 6485448, 7025902, 8159112, 9728172, 10538853, 10997064, 14051804, 19456344, 21077706, 28103608, 31616559, 42155412, 63233118, 84310824, 126466236, 252932472]

約数ペア:

[(1, 252932472), (2, 126466236), (3, 84310824), (4, 63233118), (6, 42155412), (8, 31616559), (9, 28103608), (12, 21077706), (13, 19456344), (18, 14051804), (23, 10997064), (24, 10538853), (26, 9728172), (31, 8159112), (36, 7025902), (39, 6485448), (46, 5498532), (52, 4864086), (62, 4079556), (69, 3665688), (72, 3512951), (78, 3242724), (92, 2749266), (93, 2719704), (104, 2432043), (117, 2161816), (124, 2039778), (138, 1832844), (156, 1621362), (184, 1374633), (186, 1359852), (207, 1221896), (234, 1080908), (248, 1019889), (276, 916422), (279, 906568), (299, 845928), (312, 810681), (372, 679926), (379, 667368), (403, 627624), (414, 610948), (468, 540454), (552, 458211), (558, 453284), (598, 422964), (713, 354744), (744, 339963), (758, 333684), (806, 313812), (828, 305474), (897, 281976), (936, 270227), (1116, 226642), (1137, 222456), (1196, 211482), (1209, 209208), (1426, 177372), (1516, 166842), (1612, 156906), (1656, 152737), (1794, 140988), (2139, 118248), (2232, 113321), (2274, 111228), (2392, 105741), (2418, 104604), (2691, 93992), (2852, 88686), (3032, 83421), (3224, 78453), (3411, 74152), (3588, 70494), (3627, 69736), (4278, 59124), (4548, 55614), (4836, 52302), (4927, 51336), (5382, 46996), (5704, 44343), (6417, 39416), (6822, 37076), (7176, 35247), (7254, 34868), (8556, 29562), (8717, 29016), (9096, 27807), (9269, 27288), (9672, 26151), (9854, 25668), (10764, 23498), (11749, 21528), (12834, 19708), (13644, 18538), (14508, 17434), (14781, 17112)]