466408838090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{10739}}^1$

素因数の和:11632

約数の個数: 96

約数和(自身を含む): 939627993600

約数和(自身を除く): 473219155510

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 806, 829, 845, 1658, 1690, 2015, 4030, 4145, 5239, 8290, 10478, 10739, 10777, 21478, 21554, 25699, 26195, 51398, 52390, 53695, 53885, 107390, 107770, 128495, 139607, 140101, 256990, 279214, 280202, 332909, 334087, 665818, 668174, 698035, 700505, 1396070, 1401010, 1664545, 1670435, 1814891, 3329090, 3340870, 3629782, 4327817, 4343131, 8655634, 8686262, 8902631, 9074455, 17805262, 18148910, 21639085, 21715655, 43278170, 43431310, 44513155, 56261621, 89026310, 112523242, 115734203, 231468406, 275981561, 281308105, 551963122, 562616210, 578671015, 1157342030, 1379907805, 1504544639, 2759815610, 3009089278, 3587760293, 7175520586, 7522723195, 15045446390, 17938801465, 35877602930, 46640883809, 93281767618, 233204419045, 466408838090]

約数ペア:

[(1, 466408838090), (2, 233204419045), (5, 93281767618), (10, 46640883809), (13, 35877602930), (26, 17938801465), (31, 15045446390), (62, 7522723195), (65, 7175520586), (130, 3587760293), (155, 3009089278), (169, 2759815610), (310, 1504544639), (338, 1379907805), (403, 1157342030), (806, 578671015), (829, 562616210), (845, 551963122), (1658, 281308105), (1690, 275981561), (2015, 231468406), (4030, 115734203), (4145, 112523242), (5239, 89026310), (8290, 56261621), (10478, 44513155), (10739, 43431310), (10777, 43278170), (21478, 21715655), (21554, 21639085), (25699, 18148910), (26195, 17805262), (51398, 9074455), (52390, 8902631), (53695, 8686262), (53885, 8655634), (107390, 4343131), (107770, 4327817), (128495, 3629782), (139607, 3340870), (140101, 3329090), (256990, 1814891), (279214, 1670435), (280202, 1664545), (332909, 1401010), (334087, 1396070), (665818, 700505), (668174, 698035)]