12960984924

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{13967}}^1$

素因数の和:14299

約数の個数: 72

約数和(自身を含む): 33175396800

約数和(自身を除く): 20214411876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 173, 298, 346, 447, 519, 596, 692, 894, 1038, 1341, 1557, 1788, 2076, 2682, 3114, 5364, 6228, 13967, 25777, 27934, 41901, 51554, 55868, 77331, 83802, 103108, 125703, 154662, 167604, 231993, 251406, 309324, 463986, 502812, 927972, 2081083, 2416291, 4162166, 4832582, 6243249, 7248873, 8324332, 9665164, 12486498, 14497746, 18729747, 21746619, 24972996, 28995492, 37459494, 43493238, 74918988, 86986476, 360027359, 720054718, 1080082077, 1440109436, 2160164154, 3240246231, 4320328308, 6480492462, 12960984924]

約数ペア:

[(1, 12960984924), (2, 6480492462), (3, 4320328308), (4, 3240246231), (6, 2160164154), (9, 1440109436), (12, 1080082077), (18, 720054718), (36, 360027359), (149, 86986476), (173, 74918988), (298, 43493238), (346, 37459494), (447, 28995492), (519, 24972996), (596, 21746619), (692, 18729747), (894, 14497746), (1038, 12486498), (1341, 9665164), (1557, 8324332), (1788, 7248873), (2076, 6243249), (2682, 4832582), (3114, 4162166), (5364, 2416291), (6228, 2081083), (13967, 927972), (25777, 502812), (27934, 463986), (41901, 309324), (51554, 251406), (55868, 231993), (77331, 167604), (83802, 154662), (103108, 125703)]