64411507912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{47389}}^1$

素因数の和:47590

約数の個数: 64

約数和(自身を含む): 128976624000

約数和(自身を除く): 64565116088

約数列:

[1, 2, 4, 8, 23, 46, 83, 89, 92, 166, 178, 184, 332, 356, 664, 712, 1909, 2047, 3818, 4094, 7387, 7636, 8188, 14774, 15272, 16376, 29548, 47389, 59096, 94778, 169901, 189556, 339802, 379112, 679604, 1089947, 1359208, 2179894, 3933287, 4217621, 4359788, 7866574, 8435242, 8719576, 15733148, 16870484, 31466296, 33740968, 90465601, 97005283, 180931202, 194010566, 350062543, 361862404, 388021132, 700125086, 723724808, 776042264, 1400250172, 2800500344, 8051438489, 16102876978, 32205753956, 64411507912]

約数ペア:

[(1, 64411507912), (2, 32205753956), (4, 16102876978), (8, 8051438489), (23, 2800500344), (46, 1400250172), (83, 776042264), (89, 723724808), (92, 700125086), (166, 388021132), (178, 361862404), (184, 350062543), (332, 194010566), (356, 180931202), (664, 97005283), (712, 90465601), (1909, 33740968), (2047, 31466296), (3818, 16870484), (4094, 15733148), (7387, 8719576), (7636, 8435242), (8188, 7866574), (14774, 4359788), (15272, 4217621), (16376, 3933287), (29548, 2179894), (47389, 1359208), (59096, 1089947), (94778, 679604), (169901, 379112), (189556, 339802)]