15696827484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1249}}^1\times {\mathrm{6197}}^1$

素因数の和:7479

約数の個数: 72

約数和(自身を含む): 39698190000

約数和(自身を除く): 24001362516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1249, 2028, 2498, 3747, 4996, 6197, 7494, 12394, 14988, 16237, 18591, 24788, 32474, 37182, 48711, 64948, 74364, 80561, 97422, 161122, 194844, 211081, 241683, 322244, 422162, 483366, 633243, 844324, 966732, 1047293, 1266486, 2094586, 2532972, 3141879, 4189172, 6283758, 7740053, 12567516, 15480106, 23220159, 30960212, 46440318, 92880636, 100620689, 201241378, 301862067, 402482756, 603724134, 1207448268, 1308068957, 2616137914, 3924206871, 5232275828, 7848413742, 15696827484]

約数ペア:

[(1, 15696827484), (2, 7848413742), (3, 5232275828), (4, 3924206871), (6, 2616137914), (12, 1308068957), (13, 1207448268), (26, 603724134), (39, 402482756), (52, 301862067), (78, 201241378), (156, 100620689), (169, 92880636), (338, 46440318), (507, 30960212), (676, 23220159), (1014, 15480106), (1249, 12567516), (2028, 7740053), (2498, 6283758), (3747, 4189172), (4996, 3141879), (6197, 2532972), (7494, 2094586), (12394, 1266486), (14988, 1047293), (16237, 966732), (18591, 844324), (24788, 633243), (32474, 483366), (37182, 422162), (48711, 322244), (64948, 241683), (74364, 211081), (80561, 194844), (97422, 161122)]