580312218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 1258778880

約数和(自身を除く): 678466662

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 89, 111, 138, 178, 222, 267, 534, 851, 1277, 1702, 2047, 2553, 2554, 3293, 3831, 4094, 5106, 6141, 6586, 7662, 9879, 12282, 19758, 29371, 47249, 58742, 75739, 88113, 94498, 113653, 141747, 151478, 176226, 227217, 227306, 283494, 340959, 454434, 681918, 1086727, 2173454, 2614019, 3260181, 4205161, 5228038, 6520362, 7842057, 8410322, 12615483, 15684114, 25230966, 96718703, 193437406, 290156109, 580312218]

約数ペア:

[(1, 580312218), (2, 290156109), (3, 193437406), (6, 96718703), (23, 25230966), (37, 15684114), (46, 12615483), (69, 8410322), (74, 7842057), (89, 6520362), (111, 5228038), (138, 4205161), (178, 3260181), (222, 2614019), (267, 2173454), (534, 1086727), (851, 681918), (1277, 454434), (1702, 340959), (2047, 283494), (2553, 227306), (2554, 227217), (3293, 176226), (3831, 151478), (4094, 141747), (5106, 113653), (6141, 94498), (6586, 88113), (7662, 75739), (9879, 58742), (12282, 47249), (19758, 29371)]