672842736

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{911}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 1975873536

約数和(自身を除く): 1303030800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 223, 276, 368, 414, 446, 552, 669, 828, 892, 911, 1104, 1338, 1656, 1784, 1822, 2007, 2676, 2733, 3312, 3568, 3644, 4014, 5129, 5352, 5466, 7288, 8028, 8199, 10258, 10704, 10932, 14576, 15387, 16056, 16398, 20516, 20953, 21864, 30774, 32112, 32796, 41032, 41906, 43728, 46161, 61548, 62859, 65592, 82064, 83812, 92322, 123096, 125718, 131184, 167624, 184644, 188577, 203153, 246192, 251436, 335248, 369288, 377154, 406306, 502872, 609459, 738576, 754308, 812612, 1005744, 1218918, 1508616, 1625224, 1828377, 2437836, 3017232, 3250448, 3656754, 4672519, 4875672, 7313508, 9345038, 9751344, 14017557, 14627016, 18690076, 28035114, 29254032, 37380152, 42052671, 56070228, 74760304, 84105342, 112140456, 168210684, 224280912, 336421368, 672842736]

約数ペア:

[(1, 672842736), (2, 336421368), (3, 224280912), (4, 168210684), (6, 112140456), (8, 84105342), (9, 74760304), (12, 56070228), (16, 42052671), (18, 37380152), (23, 29254032), (24, 28035114), (36, 18690076), (46, 14627016), (48, 14017557), (69, 9751344), (72, 9345038), (92, 7313508), (138, 4875672), (144, 4672519), (184, 3656754), (207, 3250448), (223, 3017232), (276, 2437836), (368, 1828377), (414, 1625224), (446, 1508616), (552, 1218918), (669, 1005744), (828, 812612), (892, 754308), (911, 738576), (1104, 609459), (1338, 502872), (1656, 406306), (1784, 377154), (1822, 369288), (2007, 335248), (2676, 251436), (2733, 246192), (3312, 203153), (3568, 188577), (3644, 184644), (4014, 167624), (5129, 131184), (5352, 125718), (5466, 123096), (7288, 92322), (8028, 83812), (8199, 82064), (10258, 65592), (10704, 62859), (10932, 61548), (14576, 46161), (15387, 43728), (16056, 41906), (16398, 41032), (20516, 32796), (20953, 32112), (21864, 30774)]