731094408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 2260440000

約数和(自身を除く): 1529345592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 139, 174, 198, 229, 232, 261, 264, 278, 319, 348, 396, 417, 458, 522, 556, 638, 687, 696, 792, 834, 916, 957, 1044, 1112, 1251, 1276, 1374, 1529, 1668, 1832, 1914, 2061, 2088, 2502, 2519, 2552, 2748, 2871, 3058, 3336, 3828, 4031, 4122, 4587, 5004, 5038, 5496, 5742, 6116, 6641, 7557, 7656, 8062, 8244, 9174, 10008, 10076, 11484, 12093, 12232, 13282, 13761, 15114, 16124, 16488, 18348, 19923, 20152, 22671, 22968, 24186, 26564, 27522, 30228, 31831, 32248, 36279, 36696, 39846, 44341, 45342, 48372, 53128, 55044, 59769, 60456, 63662, 72558, 73051, 79692, 88682, 90684, 95493, 96744, 110088, 119538, 127324, 133023, 145116, 146102, 159384, 177364, 181368, 190986, 219153, 239076, 254648, 266046, 286479, 290232, 292204, 350141, 354728, 381972, 399069, 438306, 478152, 532092, 572958, 584408, 657459, 700282, 763944, 798138, 876612, 923099, 1050423, 1064184, 1145916, 1314918, 1400564, 1596276, 1753224, 1846198, 2100846, 2291832, 2629836, 2769297, 2801128, 3151269, 3192552, 3692396, 4201692, 5259672, 5538594, 6302538, 7384792, 8307891, 8403384, 10154089, 11077188, 12605076, 16615782, 20308178, 22154376, 25210152, 30462267, 33231564, 40616356, 60924534, 66463128, 81232712, 91386801, 121849068, 182773602, 243698136, 365547204, 731094408]

約数ペア:

[(1, 731094408), (2, 365547204), (3, 243698136), (4, 182773602), (6, 121849068), (8, 91386801), (9, 81232712), (11, 66463128), (12, 60924534), (18, 40616356), (22, 33231564), (24, 30462267), (29, 25210152), (33, 22154376), (36, 20308178), (44, 16615782), (58, 12605076), (66, 11077188), (72, 10154089), (87, 8403384), (88, 8307891), (99, 7384792), (116, 6302538), (132, 5538594), (139, 5259672), (174, 4201692), (198, 3692396), (229, 3192552), (232, 3151269), (261, 2801128), (264, 2769297), (278, 2629836), (319, 2291832), (348, 2100846), (396, 1846198), (417, 1753224), (458, 1596276), (522, 1400564), (556, 1314918), (638, 1145916), (687, 1064184), (696, 1050423), (792, 923099), (834, 876612), (916, 798138), (957, 763944), (1044, 700282), (1112, 657459), (1251, 584408), (1276, 572958), (1374, 532092), (1529, 478152), (1668, 438306), (1832, 399069), (1914, 381972), (2061, 354728), (2088, 350141), (2502, 292204), (2519, 290232), (2552, 286479), (2748, 266046), (2871, 254648), (3058, 239076), (3336, 219153), (3828, 190986), (4031, 181368), (4122, 177364), (4587, 159384), (5004, 146102), (5038, 145116), (5496, 133023), (5742, 127324), (6116, 119538), (6641, 110088), (7557, 96744), (7656, 95493), (8062, 90684), (8244, 88682), (9174, 79692), (10008, 73051), (10076, 72558), (11484, 63662), (12093, 60456), (12232, 59769), (13282, 55044), (13761, 53128), (15114, 48372), (16124, 45342), (16488, 44341), (18348, 39846), (19923, 36696), (20152, 36279), (22671, 32248), (22968, 31831), (24186, 30228), (26564, 27522)]