884021778

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 2108620800

約数和(自身を除く): 1224599022

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 47, 57, 86, 94, 114, 129, 141, 171, 258, 282, 342, 387, 423, 774, 817, 846, 893, 1279, 1634, 1786, 2021, 2451, 2558, 2679, 3837, 4042, 4902, 5358, 6063, 7353, 7674, 8037, 11511, 12126, 14706, 16074, 18189, 23022, 24301, 36378, 38399, 48602, 54997, 60113, 72903, 76798, 109994, 115197, 120226, 145806, 164991, 180339, 218709, 230394, 329982, 345591, 360678, 437418, 494973, 541017, 691182, 989946, 1044943, 1082034, 1142147, 2089886, 2284294, 2584859, 3134829, 3426441, 5169718, 6269658, 6852882, 7754577, 9404487, 10279323, 15509154, 18808974, 20558646, 23263731, 46527462, 49112321, 98224642, 147336963, 294673926, 442010889, 884021778]

約数ペア:

[(1, 884021778), (2, 442010889), (3, 294673926), (6, 147336963), (9, 98224642), (18, 49112321), (19, 46527462), (38, 23263731), (43, 20558646), (47, 18808974), (57, 15509154), (86, 10279323), (94, 9404487), (114, 7754577), (129, 6852882), (141, 6269658), (171, 5169718), (258, 3426441), (282, 3134829), (342, 2584859), (387, 2284294), (423, 2089886), (774, 1142147), (817, 1082034), (846, 1044943), (893, 989946), (1279, 691182), (1634, 541017), (1786, 494973), (2021, 437418), (2451, 360678), (2558, 345591), (2679, 329982), (3837, 230394), (4042, 218709), (4902, 180339), (5358, 164991), (6063, 145806), (7353, 120226), (7674, 115197), (8037, 109994), (11511, 76798), (12126, 72903), (14706, 60113), (16074, 54997), (18189, 48602), (23022, 38399), (24301, 36378)]