419831328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1181}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 1317750336

約数和(自身を除く): 897919008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 529, 552, 644, 672, 736, 966, 1058, 1104, 1181, 1288, 1587, 1932, 2116, 2208, 2362, 2576, 3174, 3543, 3703, 3864, 4232, 4724, 5152, 6348, 7086, 7406, 7728, 8267, 8464, 9448, 11109, 12696, 14172, 14812, 15456, 16534, 16928, 18896, 22218, 24801, 25392, 27163, 28344, 29624, 33068, 37792, 44436, 49602, 50784, 54326, 56688, 59248, 66136, 81489, 88872, 99204, 108652, 113376, 118496, 132272, 162978, 177744, 190141, 198408, 217304, 264544, 325956, 355488, 380282, 396816, 434608, 570423, 624749, 651912, 760564, 793632, 869216, 1140846, 1249498, 1303824, 1521128, 1874247, 2281692, 2498996, 2607648, 3042256, 3748494, 4373243, 4563384, 4997992, 6084512, 7496988, 8746486, 9126768, 9995984, 13119729, 14993976, 17492972, 18253536, 19991968, 26239458, 29987952, 34985944, 52478916, 59975904, 69971888, 104957832, 139943776, 209915664, 419831328]

約数ペア:

[(1, 419831328), (2, 209915664), (3, 139943776), (4, 104957832), (6, 69971888), (7, 59975904), (8, 52478916), (12, 34985944), (14, 29987952), (16, 26239458), (21, 19991968), (23, 18253536), (24, 17492972), (28, 14993976), (32, 13119729), (42, 9995984), (46, 9126768), (48, 8746486), (56, 7496988), (69, 6084512), (84, 4997992), (92, 4563384), (96, 4373243), (112, 3748494), (138, 3042256), (161, 2607648), (168, 2498996), (184, 2281692), (224, 1874247), (276, 1521128), (322, 1303824), (336, 1249498), (368, 1140846), (483, 869216), (529, 793632), (552, 760564), (644, 651912), (672, 624749), (736, 570423), (966, 434608), (1058, 396816), (1104, 380282), (1181, 355488), (1288, 325956), (1587, 264544), (1932, 217304), (2116, 198408), (2208, 190141), (2362, 177744), (2576, 162978), (3174, 132272), (3543, 118496), (3703, 113376), (3864, 108652), (4232, 99204), (4724, 88872), (5152, 81489), (6348, 66136), (7086, 59248), (7406, 56688), (7728, 54326), (8267, 50784), (8464, 49602), (9448, 44436), (11109, 37792), (12696, 33068), (14172, 29624), (14812, 28344), (15456, 27163), (16534, 25392), (16928, 24801), (18896, 22218)]