258831288

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{3733}}^1$

素因数の和:3858

約数の個数: 80

約数和(自身を含む): 731938680

約数和(自身を除く): 473107392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1926, 2568, 2889, 3733, 3852, 5778, 7466, 7704, 8667, 11199, 11556, 14932, 17334, 22398, 23112, 29864, 33597, 34668, 44796, 67194, 69336, 89592, 100791, 134388, 201582, 268776, 302373, 399431, 403164, 604746, 798862, 806328, 1198293, 1209492, 1597724, 2396586, 2418984, 3195448, 3594879, 4793172, 7189758, 9586344, 10784637, 14379516, 21569274, 28759032, 32353911, 43138548, 64707822, 86277096, 129415644, 258831288]

約数ペア:

[(1, 258831288), (2, 129415644), (3, 86277096), (4, 64707822), (6, 43138548), (8, 32353911), (9, 28759032), (12, 21569274), (18, 14379516), (24, 10784637), (27, 9586344), (36, 7189758), (54, 4793172), (72, 3594879), (81, 3195448), (107, 2418984), (108, 2396586), (162, 1597724), (214, 1209492), (216, 1198293), (321, 806328), (324, 798862), (428, 604746), (642, 403164), (648, 399431), (856, 302373), (963, 268776), (1284, 201582), (1926, 134388), (2568, 100791), (2889, 89592), (3733, 69336), (3852, 67194), (5778, 44796), (7466, 34668), (7704, 33597), (8667, 29864), (11199, 23112), (11556, 22398), (14932, 17334)]