1654196004

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{1871}}^1$

素因数の和:2521

約数の個数: 72

約数和(自身を含む): 4292870400

約数和(自身を除く): 2638674396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 599, 738, 1198, 1476, 1797, 1871, 2396, 3594, 3742, 5391, 5613, 7188, 7484, 10782, 11226, 16839, 21564, 22452, 24559, 33678, 49118, 67356, 73677, 76711, 98236, 147354, 153422, 221031, 230133, 294708, 306844, 442062, 460266, 690399, 884124, 920532, 1120729, 1380798, 2241458, 2761596, 3362187, 4482916, 6724374, 10086561, 13448748, 20173122, 40346244, 45949889, 91899778, 137849667, 183799556, 275699334, 413549001, 551398668, 827098002, 1654196004]

約数ペア:

[(1, 1654196004), (2, 827098002), (3, 551398668), (4, 413549001), (6, 275699334), (9, 183799556), (12, 137849667), (18, 91899778), (36, 45949889), (41, 40346244), (82, 20173122), (123, 13448748), (164, 10086561), (246, 6724374), (369, 4482916), (492, 3362187), (599, 2761596), (738, 2241458), (1198, 1380798), (1476, 1120729), (1797, 920532), (1871, 884124), (2396, 690399), (3594, 460266), (3742, 442062), (5391, 306844), (5613, 294708), (7188, 230133), (7484, 221031), (10782, 153422), (11226, 147354), (16839, 98236), (21564, 76711), (22452, 73677), (24559, 67356), (33678, 49118)]