345991968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2447

約数の個数: 144

約数和(自身を含む): 1140362496

約数和(自身を除く): 794370528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2336, 2351, 2628, 3066, 3504, 4088, 4599, 4702, 5256, 6132, 7008, 7053, 8176, 9198, 9404, 10512, 12264, 14106, 16352, 16457, 18396, 18808, 21024, 21159, 24528, 28212, 32914, 36792, 37616, 42318, 49056, 49371, 56424, 65828, 73584, 75232, 84636, 98742, 112848, 131656, 147168, 148113, 169272, 171623, 197484, 225696, 263312, 296226, 338544, 343246, 394968, 514869, 526624, 592452, 677088, 686492, 789936, 1029738, 1184904, 1201361, 1372984, 1544607, 1579872, 2059476, 2369808, 2402722, 2745968, 3089214, 3604083, 4118952, 4739616, 4805444, 5491936, 6178428, 7208166, 8237904, 9610888, 10812249, 12356856, 14416332, 16475808, 19221776, 21624498, 24713712, 28832664, 38443552, 43248996, 49427424, 57665328, 86497992, 115330656, 172995984, 345991968]

約数ペア:

[(1, 345991968), (2, 172995984), (3, 115330656), (4, 86497992), (6, 57665328), (7, 49427424), (8, 43248996), (9, 38443552), (12, 28832664), (14, 24713712), (16, 21624498), (18, 19221776), (21, 16475808), (24, 14416332), (28, 12356856), (32, 10812249), (36, 9610888), (42, 8237904), (48, 7208166), (56, 6178428), (63, 5491936), (72, 4805444), (73, 4739616), (84, 4118952), (96, 3604083), (112, 3089214), (126, 2745968), (144, 2402722), (146, 2369808), (168, 2059476), (219, 1579872), (224, 1544607), (252, 1372984), (288, 1201361), (292, 1184904), (336, 1029738), (438, 789936), (504, 686492), (511, 677088), (584, 592452), (657, 526624), (672, 514869), (876, 394968), (1008, 343246), (1022, 338544), (1168, 296226), (1314, 263312), (1533, 225696), (1752, 197484), (2016, 171623), (2044, 169272), (2336, 148113), (2351, 147168), (2628, 131656), (3066, 112848), (3504, 98742), (4088, 84636), (4599, 75232), (4702, 73584), (5256, 65828), (6132, 56424), (7008, 49371), (7053, 49056), (8176, 42318), (9198, 37616), (9404, 36792), (10512, 32914), (12264, 28212), (14106, 24528), (16352, 21159), (16457, 21024), (18396, 18808)]