7365384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 22915200

約数和(自身を除く): 15549816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 61, 72, 78, 86, 104, 108, 117, 122, 129, 156, 172, 183, 216, 234, 244, 258, 312, 344, 351, 366, 387, 468, 488, 516, 549, 559, 702, 732, 774, 793, 936, 1032, 1098, 1118, 1161, 1404, 1464, 1548, 1586, 1647, 1677, 2196, 2236, 2322, 2379, 2623, 2808, 3096, 3172, 3294, 3354, 4392, 4472, 4644, 4758, 5031, 5246, 6344, 6588, 6708, 7137, 7869, 9288, 9516, 10062, 10492, 13176, 13416, 14274, 15093, 15738, 19032, 20124, 20984, 21411, 23607, 28548, 30186, 31476, 34099, 40248, 42822, 47214, 57096, 60372, 62952, 68198, 70821, 85644, 94428, 102297, 120744, 136396, 141642, 171288, 188856, 204594, 272792, 283284, 306891, 409188, 566568, 613782, 818376, 920673, 1227564, 1841346, 2455128, 3682692, 7365384]

約数ペア:

[(1, 7365384), (2, 3682692), (3, 2455128), (4, 1841346), (6, 1227564), (8, 920673), (9, 818376), (12, 613782), (13, 566568), (18, 409188), (24, 306891), (26, 283284), (27, 272792), (36, 204594), (39, 188856), (43, 171288), (52, 141642), (54, 136396), (61, 120744), (72, 102297), (78, 94428), (86, 85644), (104, 70821), (108, 68198), (117, 62952), (122, 60372), (129, 57096), (156, 47214), (172, 42822), (183, 40248), (216, 34099), (234, 31476), (244, 30186), (258, 28548), (312, 23607), (344, 21411), (351, 20984), (366, 20124), (387, 19032), (468, 15738), (488, 15093), (516, 14274), (549, 13416), (559, 13176), (702, 10492), (732, 10062), (774, 9516), (793, 9288), (936, 7869), (1032, 7137), (1098, 6708), (1118, 6588), (1161, 6344), (1404, 5246), (1464, 5031), (1548, 4758), (1586, 4644), (1647, 4472), (1677, 4392), (2196, 3354), (2236, 3294), (2322, 3172), (2379, 3096), (2623, 2808)]