630902328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 1953638400

約数和(自身を除く): 1322736072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 229, 248, 276, 322, 372, 434, 458, 483, 529, 552, 644, 651, 687, 713, 744, 868, 916, 966, 1058, 1288, 1302, 1374, 1426, 1587, 1603, 1736, 1832, 1932, 2116, 2139, 2604, 2748, 2852, 3174, 3206, 3703, 3864, 4232, 4278, 4809, 4991, 5208, 5267, 5496, 5704, 6348, 6412, 7099, 7406, 8556, 9618, 9982, 10534, 11109, 12696, 12824, 14198, 14812, 14973, 15801, 16399, 17112, 19236, 19964, 21068, 21297, 22218, 28396, 29624, 29946, 31602, 32798, 36869, 38472, 39928, 42136, 42594, 44436, 49197, 49693, 56792, 59892, 63204, 65596, 73738, 85188, 88872, 98394, 99386, 110607, 114793, 119784, 121141, 126408, 131192, 147476, 149079, 163277, 170376, 196788, 198772, 221214, 229586, 242282, 294952, 298158, 326554, 344379, 363423, 393576, 397544, 442428, 459172, 484564, 489831, 596316, 653108, 688758, 726846, 847987, 884856, 918344, 969128, 979662, 1142939, 1192632, 1306216, 1377516, 1453692, 1695974, 1959324, 2285878, 2543961, 2755032, 2907384, 3391948, 3428817, 3755371, 3918648, 4571756, 5087922, 6783896, 6857634, 7510742, 9143512, 10175844, 11266113, 13715268, 15021484, 20351688, 22532226, 26287597, 27430536, 30042968, 45064452, 52575194, 78862791, 90128904, 105150388, 157725582, 210300776, 315451164, 630902328]

約数ペア:

[(1, 630902328), (2, 315451164), (3, 210300776), (4, 157725582), (6, 105150388), (7, 90128904), (8, 78862791), (12, 52575194), (14, 45064452), (21, 30042968), (23, 27430536), (24, 26287597), (28, 22532226), (31, 20351688), (42, 15021484), (46, 13715268), (56, 11266113), (62, 10175844), (69, 9143512), (84, 7510742), (92, 6857634), (93, 6783896), (124, 5087922), (138, 4571756), (161, 3918648), (168, 3755371), (184, 3428817), (186, 3391948), (217, 2907384), (229, 2755032), (248, 2543961), (276, 2285878), (322, 1959324), (372, 1695974), (434, 1453692), (458, 1377516), (483, 1306216), (529, 1192632), (552, 1142939), (644, 979662), (651, 969128), (687, 918344), (713, 884856), (744, 847987), (868, 726846), (916, 688758), (966, 653108), (1058, 596316), (1288, 489831), (1302, 484564), (1374, 459172), (1426, 442428), (1587, 397544), (1603, 393576), (1736, 363423), (1832, 344379), (1932, 326554), (2116, 298158), (2139, 294952), (2604, 242282), (2748, 229586), (2852, 221214), (3174, 198772), (3206, 196788), (3703, 170376), (3864, 163277), (4232, 149079), (4278, 147476), (4809, 131192), (4991, 126408), (5208, 121141), (5267, 119784), (5496, 114793), (5704, 110607), (6348, 99386), (6412, 98394), (7099, 88872), (7406, 85188), (8556, 73738), (9618, 65596), (9982, 63204), (10534, 59892), (11109, 56792), (12696, 49693), (12824, 49197), (14198, 44436), (14812, 42594), (14973, 42136), (15801, 39928), (16399, 38472), (17112, 36869), (19236, 32798), (19964, 31602), (21068, 29946), (21297, 29624), (22218, 28396)]