7218613404

素因数分解:

$2^2\times 3^7\times {\mathrm{601}}^1\times {\mathrm{1373}}^1$

素因数の和:1999

約数の個数: 96

約数和(自身を含む): 18991318080

約数和(自身を除く): 11772704676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 601, 729, 972, 1202, 1373, 1458, 1803, 2187, 2404, 2746, 2916, 3606, 4119, 4374, 5409, 5492, 7212, 8238, 8748, 10818, 12357, 16227, 16476, 21636, 24714, 32454, 37071, 48681, 49428, 64908, 74142, 97362, 111213, 146043, 148284, 194724, 222426, 292086, 333639, 438129, 444852, 584172, 667278, 825173, 876258, 1000917, 1314387, 1334556, 1650346, 1752516, 2001834, 2475519, 2628774, 3002751, 3300692, 4003668, 4951038, 5257548, 6005502, 7426557, 9902076, 12011004, 14853114, 22279671, 29706228, 44559342, 66839013, 89118684, 133678026, 200517039, 267356052, 401034078, 601551117, 802068156, 1203102234, 1804653351, 2406204468, 3609306702, 7218613404]

約数ペア:

[(1, 7218613404), (2, 3609306702), (3, 2406204468), (4, 1804653351), (6, 1203102234), (9, 802068156), (12, 601551117), (18, 401034078), (27, 267356052), (36, 200517039), (54, 133678026), (81, 89118684), (108, 66839013), (162, 44559342), (243, 29706228), (324, 22279671), (486, 14853114), (601, 12011004), (729, 9902076), (972, 7426557), (1202, 6005502), (1373, 5257548), (1458, 4951038), (1803, 4003668), (2187, 3300692), (2404, 3002751), (2746, 2628774), (2916, 2475519), (3606, 2001834), (4119, 1752516), (4374, 1650346), (5409, 1334556), (5492, 1314387), (7212, 1000917), (8238, 876258), (8748, 825173), (10818, 667278), (12357, 584172), (16227, 444852), (16476, 438129), (21636, 333639), (24714, 292086), (32454, 222426), (37071, 194724), (48681, 148284), (49428, 146043), (64908, 111213), (74142, 97362)]