12764269616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{31079}}^1$

素因数の和:31306

約数の個数: 80

約数和(自身を含む): 29906419200

約数和(自身を除く): 17142149584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 193, 266, 304, 386, 532, 772, 1064, 1351, 1544, 2128, 2702, 3088, 3667, 5404, 7334, 10808, 14668, 21616, 25669, 29336, 31079, 51338, 58672, 62158, 102676, 124316, 205352, 217553, 248632, 410704, 435106, 497264, 590501, 870212, 1181002, 1740424, 2362004, 3480848, 4133507, 4724008, 5998247, 8267014, 9448016, 11996494, 16534028, 23992988, 33068056, 41987729, 47985976, 66136112, 83975458, 95971952, 113966693, 167950916, 227933386, 335901832, 455866772, 671803664, 797766851, 911733544, 1595533702, 1823467088, 3191067404, 6382134808, 12764269616]

約数ペア:

[(1, 12764269616), (2, 6382134808), (4, 3191067404), (7, 1823467088), (8, 1595533702), (14, 911733544), (16, 797766851), (19, 671803664), (28, 455866772), (38, 335901832), (56, 227933386), (76, 167950916), (112, 113966693), (133, 95971952), (152, 83975458), (193, 66136112), (266, 47985976), (304, 41987729), (386, 33068056), (532, 23992988), (772, 16534028), (1064, 11996494), (1351, 9448016), (1544, 8267014), (2128, 5998247), (2702, 4724008), (3088, 4133507), (3667, 3480848), (5404, 2362004), (7334, 1740424), (10808, 1181002), (14668, 870212), (21616, 590501), (25669, 497264), (29336, 435106), (31079, 410704), (51338, 248632), (58672, 217553), (62158, 205352), (102676, 124316)]