2912241670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1471}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 5743696896

約数和(自身を除く): 2831455226

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 157, 194, 314, 485, 785, 970, 1261, 1471, 1570, 2041, 2522, 2942, 4082, 6305, 7355, 10205, 12610, 14710, 15229, 19123, 20410, 30458, 38246, 76145, 95615, 142687, 152290, 191230, 197977, 230947, 285374, 395954, 461894, 713435, 989885, 1154735, 1426870, 1854931, 1979770, 2309470, 3002311, 3709862, 6004622, 9274655, 15011555, 18549310, 22401859, 30023110, 44803718, 112009295, 224018590, 291224167, 582448334, 1456120835, 2912241670]

約数ペア:

[(1, 2912241670), (2, 1456120835), (5, 582448334), (10, 291224167), (13, 224018590), (26, 112009295), (65, 44803718), (97, 30023110), (130, 22401859), (157, 18549310), (194, 15011555), (314, 9274655), (485, 6004622), (785, 3709862), (970, 3002311), (1261, 2309470), (1471, 1979770), (1570, 1854931), (2041, 1426870), (2522, 1154735), (2942, 989885), (4082, 713435), (6305, 461894), (7355, 395954), (10205, 285374), (12610, 230947), (14710, 197977), (15229, 191230), (19123, 152290), (20410, 142687), (30458, 95615), (38246, 76145)]