858451902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 2207858688

約数和(自身を除く): 1349406786

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 83, 122, 154, 166, 183, 231, 249, 366, 367, 427, 462, 498, 581, 671, 734, 854, 913, 1101, 1162, 1281, 1342, 1743, 1826, 2013, 2202, 2562, 2569, 2739, 3486, 4026, 4037, 4697, 5063, 5138, 5478, 6391, 7707, 8074, 9394, 10126, 12111, 12782, 14091, 15189, 15414, 19173, 22387, 24222, 28182, 28259, 30378, 30461, 35441, 38346, 44774, 55693, 56518, 60922, 67161, 70882, 84777, 91383, 106323, 111386, 134322, 156709, 167079, 169554, 182766, 212646, 213227, 246257, 313418, 334158, 335071, 389851, 426454, 470127, 492514, 639681, 670142, 738771, 779702, 940254, 1005213, 1169553, 1279362, 1477542, 1723799, 1858121, 2010426, 2339106, 2345497, 3447598, 3716242, 4690994, 5171397, 5574363, 7036491, 10342794, 11148726, 13006847, 14072982, 20439331, 26013694, 39020541, 40878662, 61317993, 78041082, 122635986, 143075317, 286150634, 429225951, 858451902]

約数ペア:

[(1, 858451902), (2, 429225951), (3, 286150634), (6, 143075317), (7, 122635986), (11, 78041082), (14, 61317993), (21, 40878662), (22, 39020541), (33, 26013694), (42, 20439331), (61, 14072982), (66, 13006847), (77, 11148726), (83, 10342794), (122, 7036491), (154, 5574363), (166, 5171397), (183, 4690994), (231, 3716242), (249, 3447598), (366, 2345497), (367, 2339106), (427, 2010426), (462, 1858121), (498, 1723799), (581, 1477542), (671, 1279362), (734, 1169553), (854, 1005213), (913, 940254), (1101, 779702), (1162, 738771), (1281, 670142), (1342, 639681), (1743, 492514), (1826, 470127), (2013, 426454), (2202, 389851), (2562, 335071), (2569, 334158), (2739, 313418), (3486, 246257), (4026, 213227), (4037, 212646), (4697, 182766), (5063, 169554), (5138, 167079), (5478, 156709), (6391, 134322), (7707, 111386), (8074, 106323), (9394, 91383), (10126, 84777), (12111, 70882), (12782, 67161), (14091, 60922), (15189, 56518), (15414, 55693), (19173, 44774), (22387, 38346), (24222, 35441), (28182, 30461), (28259, 30378)]