219553464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1399}}^1$

素因数の和:1924

約数の個数: 64

約数和(自身を含む): 592704000

約数和(自身を除く): 373150536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 503, 1006, 1399, 1509, 2012, 2798, 3018, 4024, 4197, 5596, 6036, 6539, 8394, 11192, 12072, 13078, 16788, 18187, 19617, 26156, 33576, 36374, 39234, 52312, 54561, 72748, 78468, 109122, 145496, 156936, 218244, 436488, 703697, 1407394, 2111091, 2814788, 4222182, 5629576, 8444364, 9148061, 16888728, 18296122, 27444183, 36592244, 54888366, 73184488, 109776732, 219553464]

約数ペア:

[(1, 219553464), (2, 109776732), (3, 73184488), (4, 54888366), (6, 36592244), (8, 27444183), (12, 18296122), (13, 16888728), (24, 9148061), (26, 8444364), (39, 5629576), (52, 4222182), (78, 2814788), (104, 2111091), (156, 1407394), (312, 703697), (503, 436488), (1006, 218244), (1399, 156936), (1509, 145496), (2012, 109122), (2798, 78468), (3018, 72748), (4024, 54561), (4197, 52312), (5596, 39234), (6036, 36374), (6539, 33576), (8394, 26156), (11192, 19617), (12072, 18187), (13078, 16788)]