15724996872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2964743}}^1$

素因数の和:2964782

約数の個数: 64

約数和(自身を含む): 44826929280

約数和(自身を除く): 29101932408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 2964743, 5929486, 8894229, 11858972, 17788458, 23717944, 35576916, 38541659, 50400631, 71153832, 77083318, 100801262, 115624977, 151201893, 154166636, 201602524, 231249954, 302403786, 308333272, 403205048, 462499908, 604807572, 655208203, 924999816, 1209615144, 1310416406, 1965624609, 2620832812, 3931249218, 5241665624, 7862498436, 15724996872]

約数ペア:

[(1, 15724996872), (2, 7862498436), (3, 5241665624), (4, 3931249218), (6, 2620832812), (8, 1965624609), (12, 1310416406), (13, 1209615144), (17, 924999816), (24, 655208203), (26, 604807572), (34, 462499908), (39, 403205048), (51, 308333272), (52, 302403786), (68, 231249954), (78, 201602524), (102, 154166636), (104, 151201893), (136, 115624977), (156, 100801262), (204, 77083318), (221, 71153832), (312, 50400631), (408, 38541659), (442, 35576916), (663, 23717944), (884, 17788458), (1326, 11858972), (1768, 8894229), (2652, 5929486), (5304, 2964743)]