898538844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{11131}}^1$

素因数の和:11207

約数の個数: 72

約数和(自身を含む): 2476113024

約数和(自身を除く): 1577574180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1922, 2604, 2883, 3844, 5766, 6727, 11131, 11532, 13454, 20181, 22262, 26908, 33393, 40362, 44524, 66786, 77917, 80724, 133572, 155834, 233751, 311668, 345061, 467502, 690122, 935004, 1035183, 1380244, 2070366, 2415427, 4140732, 4830854, 7246281, 9661708, 10696891, 14492562, 21393782, 28985124, 32090673, 42787564, 64181346, 74878237, 128362692, 149756474, 224634711, 299512948, 449269422, 898538844]

約数ペア:

[(1, 898538844), (2, 449269422), (3, 299512948), (4, 224634711), (6, 149756474), (7, 128362692), (12, 74878237), (14, 64181346), (21, 42787564), (28, 32090673), (31, 28985124), (42, 21393782), (62, 14492562), (84, 10696891), (93, 9661708), (124, 7246281), (186, 4830854), (217, 4140732), (372, 2415427), (434, 2070366), (651, 1380244), (868, 1035183), (961, 935004), (1302, 690122), (1922, 467502), (2604, 345061), (2883, 311668), (3844, 233751), (5766, 155834), (6727, 133572), (11131, 80724), (11532, 77917), (13454, 66786), (20181, 44524), (22262, 40362), (26908, 33393)]