1582417044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{47623}}^1$

素因数の和:47717

約数の個数: 72

約数和(自身を含む): 4368454272

約数和(自身を除く): 2786037228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5538, 8307, 11076, 16614, 33228, 47623, 95246, 142869, 190492, 285738, 428607, 571476, 619099, 857214, 1238198, 1714428, 1857297, 2476396, 3381233, 3714594, 5571891, 6762466, 7429188, 10143699, 11143782, 13524932, 20287398, 22287564, 30431097, 40574796, 43956029, 60862194, 87912058, 121724388, 131868087, 175824116, 263736174, 395604261, 527472348, 791208522, 1582417044]

約数ペア:

[(1, 1582417044), (2, 791208522), (3, 527472348), (4, 395604261), (6, 263736174), (9, 175824116), (12, 131868087), (13, 121724388), (18, 87912058), (26, 60862194), (36, 43956029), (39, 40574796), (52, 30431097), (71, 22287564), (78, 20287398), (117, 13524932), (142, 11143782), (156, 10143699), (213, 7429188), (234, 6762466), (284, 5571891), (426, 3714594), (468, 3381233), (639, 2476396), (852, 1857297), (923, 1714428), (1278, 1238198), (1846, 857214), (2556, 619099), (2769, 571476), (3692, 428607), (5538, 285738), (8307, 190492), (11076, 142869), (16614, 95246), (33228, 47623)]