423051888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 1343485440

約数和(自身を除く): 920433552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 47, 48, 49, 56, 84, 86, 89, 94, 98, 112, 129, 141, 147, 168, 172, 178, 188, 196, 258, 267, 282, 294, 301, 329, 336, 344, 356, 376, 392, 516, 534, 564, 588, 602, 623, 658, 688, 712, 752, 784, 903, 987, 1032, 1068, 1128, 1176, 1204, 1246, 1316, 1424, 1806, 1869, 1974, 2021, 2064, 2107, 2136, 2256, 2303, 2352, 2408, 2492, 2632, 3612, 3738, 3827, 3948, 4042, 4183, 4214, 4272, 4361, 4606, 4816, 4984, 5264, 6063, 6321, 6909, 7224, 7476, 7654, 7896, 8084, 8366, 8428, 8722, 9212, 9968, 11481, 12126, 12549, 12642, 13083, 13818, 14147, 14448, 14952, 15308, 15792, 16168, 16732, 16856, 17444, 18424, 22962, 24252, 25098, 25284, 26166, 26789, 27636, 28294, 29281, 29904, 30616, 32336, 33464, 33712, 34888, 36848, 42441, 45924, 48504, 50196, 50568, 52332, 53578, 55272, 56588, 58562, 61232, 66928, 69776, 80367, 84882, 87843, 91848, 97008, 99029, 100392, 101136, 104664, 107156, 110544, 113176, 117124, 160734, 169764, 175686, 179869, 183696, 187523, 198058, 200784, 204967, 209328, 214312, 226352, 234248, 297087, 321468, 339528, 351372, 359738, 375046, 396116, 409934, 428624, 468496, 539607, 562569, 594174, 614901, 642936, 679056, 702744, 719476, 750092, 792232, 819868, 1079214, 1125138, 1188348, 1229802, 1259083, 1285872, 1405488, 1438952, 1500184, 1584464, 1639736, 2158428, 2250276, 2376696, 2459604, 2518166, 2877904, 3000368, 3279472, 3777249, 4316856, 4500552, 4753392, 4919208, 5036332, 7554498, 8633712, 8813581, 9001104, 9838416, 10072664, 15108996, 17627162, 20145328, 26440743, 30217992, 35254324, 52881486, 60435984, 70508648, 105762972, 141017296, 211525944, 423051888]

約数ペア:

[(1, 423051888), (2, 211525944), (3, 141017296), (4, 105762972), (6, 70508648), (7, 60435984), (8, 52881486), (12, 35254324), (14, 30217992), (16, 26440743), (21, 20145328), (24, 17627162), (28, 15108996), (42, 10072664), (43, 9838416), (47, 9001104), (48, 8813581), (49, 8633712), (56, 7554498), (84, 5036332), (86, 4919208), (89, 4753392), (94, 4500552), (98, 4316856), (112, 3777249), (129, 3279472), (141, 3000368), (147, 2877904), (168, 2518166), (172, 2459604), (178, 2376696), (188, 2250276), (196, 2158428), (258, 1639736), (267, 1584464), (282, 1500184), (294, 1438952), (301, 1405488), (329, 1285872), (336, 1259083), (344, 1229802), (356, 1188348), (376, 1125138), (392, 1079214), (516, 819868), (534, 792232), (564, 750092), (588, 719476), (602, 702744), (623, 679056), (658, 642936), (688, 614901), (712, 594174), (752, 562569), (784, 539607), (903, 468496), (987, 428624), (1032, 409934), (1068, 396116), (1128, 375046), (1176, 359738), (1204, 351372), (1246, 339528), (1316, 321468), (1424, 297087), (1806, 234248), (1869, 226352), (1974, 214312), (2021, 209328), (2064, 204967), (2107, 200784), (2136, 198058), (2256, 187523), (2303, 183696), (2352, 179869), (2408, 175686), (2492, 169764), (2632, 160734), (3612, 117124), (3738, 113176), (3827, 110544), (3948, 107156), (4042, 104664), (4183, 101136), (4214, 100392), (4272, 99029), (4361, 97008), (4606, 91848), (4816, 87843), (4984, 84882), (5264, 80367), (6063, 69776), (6321, 66928), (6909, 61232), (7224, 58562), (7476, 56588), (7654, 55272), (7896, 53578), (8084, 52332), (8366, 50568), (8428, 50196), (8722, 48504), (9212, 45924), (9968, 42441), (11481, 36848), (12126, 34888), (12549, 33712), (12642, 33464), (13083, 32336), (13818, 30616), (14147, 29904), (14448, 29281), (14952, 28294), (15308, 27636), (15792, 26789), (16168, 26166), (16732, 25284), (16856, 25098), (17444, 24252), (18424, 22962)]