15664095982108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1\times {\mathrm{751}}^1\times {\mathrm{3547}}^1$

素因数の和:4752

約数の個数: 144

約数和(自身を含む): 32884987577344

約数和(自身を除く): 17220891595236

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 397, 529, 644, 751, 794, 1058, 1502, 1588, 2116, 2779, 3004, 3547, 3703, 5257, 5558, 7094, 7406, 9131, 10514, 11116, 14188, 14812, 17273, 18262, 21028, 24829, 34546, 36524, 49658, 63917, 69092, 81581, 99316, 120911, 127834, 163162, 210013, 241822, 255668, 298147, 326324, 397279, 420026, 483644, 571067, 596294, 794558, 840052, 1142134, 1192588, 1408159, 1470091, 1589116, 1876363, 2087029, 2284268, 2663797, 2780953, 2816318, 2940182, 3752726, 4174058, 5327594, 5561906, 5632636, 5880364, 6857381, 7505452, 8348116, 9857113, 10655188, 11123812, 13134541, 13714762, 18646579, 19714226, 26269082, 27429524, 32387657, 37293158, 39428452, 48001667, 52538164, 61267331, 64775314, 74586316, 96003334, 122534662, 129550628, 157719763, 192006668, 226713599, 245069324, 315439526, 428871317, 453427198, 630879052, 744916111, 857742634, 906854396, 1057527409, 1104038341, 1409148613, 1489832222, 1715485268, 2115054818, 2208076682, 2818297226, 2979664444, 4230109636, 4416153364, 5214412777, 5636594452, 7402691863, 9864040291, 10428825554, 14805383726, 19728080582, 20857651108, 24323130407, 29610767452, 39456161164, 48646260814, 97292521628, 170261912849, 340523825698, 559431999361, 681047651396, 1118863998722, 2237727997444, 3916023995527, 7832047991054, 15664095982108]

約数ペア:

[(1, 15664095982108), (2, 7832047991054), (4, 3916023995527), (7, 2237727997444), (14, 1118863998722), (23, 681047651396), (28, 559431999361), (46, 340523825698), (92, 170261912849), (161, 97292521628), (322, 48646260814), (397, 39456161164), (529, 29610767452), (644, 24323130407), (751, 20857651108), (794, 19728080582), (1058, 14805383726), (1502, 10428825554), (1588, 9864040291), (2116, 7402691863), (2779, 5636594452), (3004, 5214412777), (3547, 4416153364), (3703, 4230109636), (5257, 2979664444), (5558, 2818297226), (7094, 2208076682), (7406, 2115054818), (9131, 1715485268), (10514, 1489832222), (11116, 1409148613), (14188, 1104038341), (14812, 1057527409), (17273, 906854396), (18262, 857742634), (21028, 744916111), (24829, 630879052), (34546, 453427198), (36524, 428871317), (49658, 315439526), (63917, 245069324), (69092, 226713599), (81581, 192006668), (99316, 157719763), (120911, 129550628), (127834, 122534662), (163162, 96003334), (210013, 74586316), (241822, 64775314), (255668, 61267331), (298147, 52538164), (326324, 48001667), (397279, 39428452), (420026, 37293158), (483644, 32387657), (571067, 27429524), (596294, 26269082), (794558, 19714226), (840052, 18646579), (1142134, 13714762), (1192588, 13134541), (1408159, 11123812), (1470091, 10655188), (1589116, 9857113), (1876363, 8348116), (2087029, 7505452), (2284268, 6857381), (2663797, 5880364), (2780953, 5632636), (2816318, 5561906), (2940182, 5327594), (3752726, 4174058)]