1395463944

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{283}}^1\times {\mathrm{599}}^1$

素因数の和:912

約数の個数: 128

約数和(自身を含む): 4089600000

約数和(自身を除く): 2694136056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 283, 294, 343, 392, 566, 588, 599, 686, 849, 1029, 1132, 1176, 1198, 1372, 1698, 1797, 1981, 2058, 2264, 2396, 2744, 3396, 3594, 3962, 4116, 4193, 4792, 5943, 6792, 7188, 7924, 8232, 8386, 11886, 12579, 13867, 14376, 15848, 16772, 23772, 25158, 27734, 29351, 33544, 41601, 47544, 50316, 55468, 58702, 83202, 88053, 97069, 100632, 110936, 117404, 166404, 169517, 176106, 194138, 205457, 234808, 291207, 332808, 339034, 352212, 388276, 410914, 508551, 582414, 616371, 678068, 704424, 776552, 821828, 1017102, 1164828, 1186619, 1232742, 1356136, 1643656, 2034204, 2329656, 2373238, 2465484, 3559857, 4068408, 4746476, 4930968, 7119714, 8306333, 9492952, 14239428, 16612666, 24918999, 28478856, 33225332, 49837998, 58144331, 66450664, 99675996, 116288662, 174432993, 199351992, 232577324, 348865986, 465154648, 697731972, 1395463944]

約数ペア:

[(1, 1395463944), (2, 697731972), (3, 465154648), (4, 348865986), (6, 232577324), (7, 199351992), (8, 174432993), (12, 116288662), (14, 99675996), (21, 66450664), (24, 58144331), (28, 49837998), (42, 33225332), (49, 28478856), (56, 24918999), (84, 16612666), (98, 14239428), (147, 9492952), (168, 8306333), (196, 7119714), (283, 4930968), (294, 4746476), (343, 4068408), (392, 3559857), (566, 2465484), (588, 2373238), (599, 2329656), (686, 2034204), (849, 1643656), (1029, 1356136), (1132, 1232742), (1176, 1186619), (1198, 1164828), (1372, 1017102), (1698, 821828), (1797, 776552), (1981, 704424), (2058, 678068), (2264, 616371), (2396, 582414), (2744, 508551), (3396, 410914), (3594, 388276), (3962, 352212), (4116, 339034), (4193, 332808), (4792, 291207), (5943, 234808), (6792, 205457), (7188, 194138), (7924, 176106), (8232, 169517), (8386, 166404), (11886, 117404), (12579, 110936), (13867, 100632), (14376, 97069), (15848, 88053), (16772, 83202), (23772, 58702), (25158, 55468), (27734, 50316), (29351, 47544), (33544, 41601)]