427743288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3581}}^1$

素因数の和:3682

約数の個数: 128

約数和(自身を含む): 1375488000

約数和(自身を除く): 947744712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 948, 1106, 1422, 1512, 1659, 1896, 2133, 2212, 2844, 3318, 3581, 4266, 4424, 4977, 5688, 6636, 7162, 8532, 9954, 10743, 13272, 14324, 14931, 17064, 19908, 21486, 25067, 28648, 29862, 32229, 39816, 42972, 50134, 59724, 64458, 75201, 85944, 96687, 100268, 119448, 128916, 150402, 193374, 200536, 225603, 257832, 282899, 300804, 386748, 451206, 565798, 601608, 676809, 773496, 848697, 902412, 1131596, 1353618, 1697394, 1804824, 1980293, 2263192, 2546091, 2707236, 3394788, 3960586, 5092182, 5414472, 5940879, 6789576, 7638273, 7921172, 10184364, 11881758, 15276546, 15842344, 17822637, 20368728, 23763516, 30553092, 35645274, 47527032, 53467911, 61106184, 71290548, 106935822, 142581096, 213871644, 427743288]

約数ペア:

[(1, 427743288), (2, 213871644), (3, 142581096), (4, 106935822), (6, 71290548), (7, 61106184), (8, 53467911), (9, 47527032), (12, 35645274), (14, 30553092), (18, 23763516), (21, 20368728), (24, 17822637), (27, 15842344), (28, 15276546), (36, 11881758), (42, 10184364), (54, 7921172), (56, 7638273), (63, 6789576), (72, 5940879), (79, 5414472), (84, 5092182), (108, 3960586), (126, 3394788), (158, 2707236), (168, 2546091), (189, 2263192), (216, 1980293), (237, 1804824), (252, 1697394), (316, 1353618), (378, 1131596), (474, 902412), (504, 848697), (553, 773496), (632, 676809), (711, 601608), (756, 565798), (948, 451206), (1106, 386748), (1422, 300804), (1512, 282899), (1659, 257832), (1896, 225603), (2133, 200536), (2212, 193374), (2844, 150402), (3318, 128916), (3581, 119448), (4266, 100268), (4424, 96687), (4977, 85944), (5688, 75201), (6636, 64458), (7162, 59724), (8532, 50134), (9954, 42972), (10743, 39816), (13272, 32229), (14324, 29862), (14931, 28648), (17064, 25067), (19908, 21486)]