15573146092

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{12409}}^1$

素因数の和:12783

約数の個数: 72

約数和(自身を含む): 33472748400

約数和(自身を除く): 17899602308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 337, 532, 674, 931, 1348, 1862, 2359, 3724, 4718, 6403, 9436, 12409, 12806, 16513, 24818, 25612, 33026, 44821, 49636, 66052, 86863, 89642, 173726, 179284, 235771, 313747, 347452, 471542, 608041, 627494, 943084, 1216082, 1254988, 1650397, 2432164, 3300794, 4181833, 6601588, 8363666, 11552779, 16727332, 23105558, 29272831, 46211116, 58545662, 79454827, 117091324, 158909654, 204909817, 317819308, 409819634, 556183789, 819639268, 1112367578, 2224735156, 3893286523, 7786573046, 15573146092]

約数ペア:

[(1, 15573146092), (2, 7786573046), (4, 3893286523), (7, 2224735156), (14, 1112367578), (19, 819639268), (28, 556183789), (38, 409819634), (49, 317819308), (76, 204909817), (98, 158909654), (133, 117091324), (196, 79454827), (266, 58545662), (337, 46211116), (532, 29272831), (674, 23105558), (931, 16727332), (1348, 11552779), (1862, 8363666), (2359, 6601588), (3724, 4181833), (4718, 3300794), (6403, 2432164), (9436, 1650397), (12409, 1254988), (12806, 1216082), (16513, 943084), (24818, 627494), (25612, 608041), (33026, 471542), (44821, 347452), (49636, 313747), (66052, 235771), (86863, 179284), (89642, 173726)]