402347573256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1\times {\mathrm{4271}}^1$

素因数の和:5435

約数の個数: 128

約数和(自身を含む): 1047786946560

約数和(自身を除く): 645439373304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 997, 1016, 1524, 1994, 2991, 3048, 3937, 3988, 4271, 5982, 7874, 7976, 8542, 11811, 11964, 12813, 15748, 17084, 23622, 23928, 25626, 30907, 31496, 34168, 47244, 51252, 61814, 92721, 94488, 102504, 123628, 126619, 132401, 185442, 247256, 253238, 264802, 370884, 379857, 397203, 506476, 529604, 542417, 741768, 759714, 794406, 1012952, 1059208, 1084834, 1519428, 1588812, 1627251, 2169668, 3038856, 3177624, 3254502, 3925189, 4258187, 4339336, 6509004, 7850378, 8516374, 11775567, 12774561, 13018008, 15700756, 16814927, 17032748, 23551134, 25549122, 31401512, 33629854, 34065496, 47102268, 50444781, 51098244, 67259708, 94204536, 100889562, 102196488, 132003797, 134519416, 201779124, 264007594, 396011391, 403558248, 528015188, 540789749, 792022782, 1056030376, 1081579498, 1584045564, 1622369247, 2163158996, 3168091128, 3244738494, 4326317992, 6489476988, 12978953976, 16764482219, 33528964438, 50293446657, 67057928876, 100586893314, 134115857752, 201173786628, 402347573256]

約数ペア:

[(1, 402347573256), (2, 201173786628), (3, 134115857752), (4, 100586893314), (6, 67057928876), (8, 50293446657), (12, 33528964438), (24, 16764482219), (31, 12978953976), (62, 6489476988), (93, 4326317992), (124, 3244738494), (127, 3168091128), (186, 2163158996), (248, 1622369247), (254, 1584045564), (372, 1081579498), (381, 1056030376), (508, 792022782), (744, 540789749), (762, 528015188), (997, 403558248), (1016, 396011391), (1524, 264007594), (1994, 201779124), (2991, 134519416), (3048, 132003797), (3937, 102196488), (3988, 100889562), (4271, 94204536), (5982, 67259708), (7874, 51098244), (7976, 50444781), (8542, 47102268), (11811, 34065496), (11964, 33629854), (12813, 31401512), (15748, 25549122), (17084, 23551134), (23622, 17032748), (23928, 16814927), (25626, 15700756), (30907, 13018008), (31496, 12774561), (34168, 11775567), (47244, 8516374), (51252, 7850378), (61814, 6509004), (92721, 4339336), (94488, 4258187), (102504, 3925189), (123628, 3254502), (126619, 3177624), (132401, 3038856), (185442, 2169668), (247256, 1627251), (253238, 1588812), (264802, 1519428), (370884, 1084834), (379857, 1059208), (397203, 1012952), (506476, 794406), (529604, 759714), (542417, 741768)]