281655972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5843}}^1$

素因数の和:5969

約数の個数: 72

約数和(自身を含む): 774306624

約数和(自身を除く): 492650652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2678, 3708, 4017, 5356, 5843, 8034, 11686, 12051, 16068, 17529, 23372, 24102, 35058, 48204, 52587, 70116, 75959, 105174, 151918, 210348, 227877, 303836, 455754, 601829, 683631, 911508, 1203658, 1367262, 1805487, 2407316, 2734524, 3610974, 5416461, 7221948, 7823777, 10832922, 15647554, 21665844, 23471331, 31295108, 46942662, 70413993, 93885324, 140827986, 281655972]

約数ペア:

[(1, 281655972), (2, 140827986), (3, 93885324), (4, 70413993), (6, 46942662), (9, 31295108), (12, 23471331), (13, 21665844), (18, 15647554), (26, 10832922), (36, 7823777), (39, 7221948), (52, 5416461), (78, 3610974), (103, 2734524), (117, 2407316), (156, 1805487), (206, 1367262), (234, 1203658), (309, 911508), (412, 683631), (468, 601829), (618, 455754), (927, 303836), (1236, 227877), (1339, 210348), (1854, 151918), (2678, 105174), (3708, 75959), (4017, 70116), (5356, 52587), (5843, 48204), (8034, 35058), (11686, 24102), (12051, 23372), (16068, 17529)]