15672372488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{4409}}^1$

素因数の和:4934

約数の個数: 64

約数和(自身を含む): 31720248000

約数和(自身を除く): 16047875512

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 443, 472, 886, 1003, 1772, 2006, 3544, 4012, 4409, 7531, 8024, 8818, 15062, 17636, 26137, 30124, 35272, 52274, 60248, 74953, 104548, 149906, 209096, 260131, 299812, 444329, 520262, 599624, 888658, 1040524, 1777316, 1953187, 2081048, 3554632, 3906374, 4422227, 7812748, 8844454, 15625496, 17688908, 33204179, 35377816, 66408358, 115238033, 132816716, 230476066, 265633432, 460952132, 921904264, 1959046561, 3918093122, 7836186244, 15672372488]

約数ペア:

[(1, 15672372488), (2, 7836186244), (4, 3918093122), (8, 1959046561), (17, 921904264), (34, 460952132), (59, 265633432), (68, 230476066), (118, 132816716), (136, 115238033), (236, 66408358), (443, 35377816), (472, 33204179), (886, 17688908), (1003, 15625496), (1772, 8844454), (2006, 7812748), (3544, 4422227), (4012, 3906374), (4409, 3554632), (7531, 2081048), (8024, 1953187), (8818, 1777316), (15062, 1040524), (17636, 888658), (26137, 599624), (30124, 520262), (35272, 444329), (52274, 299812), (60248, 260131), (74953, 209096), (104548, 149906)]