1296752418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1801}}^1$

素因数の和:2020

約数の個数: 96

約数和(自身を含む): 3223230192

約数和(自身を除く): 1926477774

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 181, 221, 234, 306, 362, 442, 543, 663, 1086, 1326, 1629, 1801, 1989, 2353, 3077, 3258, 3602, 3978, 4706, 5403, 6154, 7059, 9231, 10806, 14118, 16209, 18462, 21177, 23413, 27693, 30617, 32418, 40001, 42354, 46826, 55386, 61234, 70239, 80002, 91851, 120003, 140478, 183702, 210717, 240006, 275553, 325981, 360009, 398021, 421434, 551106, 651962, 720018, 796042, 977943, 1194063, 1955886, 2388126, 2933829, 3582189, 4237753, 5541677, 5867658, 7164378, 8475506, 11083354, 12713259, 16625031, 25426518, 33250062, 38139777, 49875093, 72041801, 76279554, 99750186, 144083602, 216125403, 432250806, 648376209, 1296752418]

約数ペア:

[(1, 1296752418), (2, 648376209), (3, 432250806), (6, 216125403), (9, 144083602), (13, 99750186), (17, 76279554), (18, 72041801), (26, 49875093), (34, 38139777), (39, 33250062), (51, 25426518), (78, 16625031), (102, 12713259), (117, 11083354), (153, 8475506), (181, 7164378), (221, 5867658), (234, 5541677), (306, 4237753), (362, 3582189), (442, 2933829), (543, 2388126), (663, 1955886), (1086, 1194063), (1326, 977943), (1629, 796042), (1801, 720018), (1989, 651962), (2353, 551106), (3077, 421434), (3258, 398021), (3602, 360009), (3978, 325981), (4706, 275553), (5403, 240006), (6154, 210717), (7059, 183702), (9231, 140478), (10806, 120003), (14118, 91851), (16209, 80002), (18462, 70239), (21177, 61234), (23413, 55386), (27693, 46826), (30617, 42354), (32418, 40001)]