290468808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10111}}^1$

素因数の和:10152

約数の個数: 128

約数和(自身を含む): 970752000

約数和(自身を除く): 680283192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 10111, 14364, 20222, 28728, 30333, 40444, 60666, 70777, 80888, 90999, 121332, 141554, 181998, 192109, 212331, 242664, 272997, 283108, 363996, 384218, 424662, 545994, 566216, 576327, 636993, 727992, 768436, 849324, 1091988, 1152654, 1273986, 1344763, 1536872, 1698648, 1728981, 1910979, 2183976, 2305308, 2547972, 2689526, 3457962, 3821958, 4034289, 4610616, 5095944, 5186943, 5379052, 6915924, 7643916, 8068578, 10373886, 10758104, 12102867, 13831848, 15287832, 16137156, 20747772, 24205734, 32274312, 36308601, 41495544, 48411468, 72617202, 96822936, 145234404, 290468808]

約数ペア:

[(1, 290468808), (2, 145234404), (3, 96822936), (4, 72617202), (6, 48411468), (7, 41495544), (8, 36308601), (9, 32274312), (12, 24205734), (14, 20747772), (18, 16137156), (19, 15287832), (21, 13831848), (24, 12102867), (27, 10758104), (28, 10373886), (36, 8068578), (38, 7643916), (42, 6915924), (54, 5379052), (56, 5186943), (57, 5095944), (63, 4610616), (72, 4034289), (76, 3821958), (84, 3457962), (108, 2689526), (114, 2547972), (126, 2305308), (133, 2183976), (152, 1910979), (168, 1728981), (171, 1698648), (189, 1536872), (216, 1344763), (228, 1273986), (252, 1152654), (266, 1091988), (342, 849324), (378, 768436), (399, 727992), (456, 636993), (504, 576327), (513, 566216), (532, 545994), (684, 424662), (756, 384218), (798, 363996), (1026, 283108), (1064, 272997), (1197, 242664), (1368, 212331), (1512, 192109), (1596, 181998), (2052, 141554), (2394, 121332), (3192, 90999), (3591, 80888), (4104, 70777), (4788, 60666), (7182, 40444), (9576, 30333), (10111, 28728), (14364, 20222)]