888907188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 2321424000

約数和(自身を除く): 1432516812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 349, 377, 563, 698, 754, 1047, 1126, 1131, 1396, 1508, 1689, 2094, 2252, 2262, 3378, 4188, 4524, 4537, 6756, 7319, 9074, 10121, 13611, 14638, 16327, 18148, 20242, 21957, 27222, 29276, 30363, 32654, 40484, 43914, 48981, 54444, 60726, 65308, 87828, 97962, 121452, 131573, 195924, 196487, 212251, 263146, 392974, 394719, 424502, 526292, 589461, 636753, 785948, 789438, 849004, 1178922, 1273506, 1578876, 2357844, 2547012, 2554331, 5108662, 5698123, 7662993, 10217324, 11396246, 15325986, 17094369, 22792492, 30651972, 34188738, 68377476, 74075599, 148151198, 222226797, 296302396, 444453594, 888907188]

約数ペア:

[(1, 888907188), (2, 444453594), (3, 296302396), (4, 222226797), (6, 148151198), (12, 74075599), (13, 68377476), (26, 34188738), (29, 30651972), (39, 22792492), (52, 17094369), (58, 15325986), (78, 11396246), (87, 10217324), (116, 7662993), (156, 5698123), (174, 5108662), (348, 2554331), (349, 2547012), (377, 2357844), (563, 1578876), (698, 1273506), (754, 1178922), (1047, 849004), (1126, 789438), (1131, 785948), (1396, 636753), (1508, 589461), (1689, 526292), (2094, 424502), (2252, 394719), (2262, 392974), (3378, 263146), (4188, 212251), (4524, 196487), (4537, 195924), (6756, 131573), (7319, 121452), (9074, 97962), (10121, 87828), (13611, 65308), (14638, 60726), (16327, 54444), (18148, 48981), (20242, 43914), (21957, 40484), (27222, 32654), (29276, 30363)]