1290586752

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:1000

約数の個数: 288

約数和(自身を含む): 4600795680

約数和(自身を除く): 3310208928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 384, 416, 448, 468, 504, 507, 546, 576, 624, 672, 676, 728, 819, 832, 896, 936, 947, 1008, 1014, 1092, 1152, 1183, 1248, 1344, 1352, 1456, 1521, 1638, 1664, 1872, 1894, 2016, 2028, 2184, 2366, 2496, 2688, 2704, 2841, 2912, 3042, 3276, 3549, 3744, 3788, 4032, 4056, 4368, 4732, 4992, 5408, 5682, 5824, 6084, 6552, 6629, 7098, 7488, 7576, 8064, 8112, 8523, 8736, 9464, 10647, 10816, 11364, 11648, 12168, 12311, 13104, 13258, 14196, 14976, 15152, 16224, 17046, 17472, 18928, 19887, 21294, 21632, 22728, 24336, 24622, 26208, 26516, 28392, 30304, 32448, 34092, 34944, 36933, 37856, 39774, 42588, 45456, 48672, 49244, 52416, 53032, 56784, 59661, 60608, 64896, 68184, 73866, 75712, 79548, 85176, 86177, 90912, 97344, 98488, 104832, 106064, 110799, 113568, 119322, 121216, 136368, 147732, 151424, 159096, 160043, 170352, 172354, 181824, 194688, 196976, 212128, 221598, 227136, 238644, 258531, 272736, 295464, 318192, 320086, 340704, 344708, 363648, 393952, 424256, 443196, 454272, 477288, 480129, 517062, 545472, 590928, 636384, 640172, 681408, 689416, 775593, 787904, 848512, 886392, 954576, 960258, 1034124, 1090944, 1120301, 1181856, 1272768, 1280344, 1362816, 1378832, 1440387, 1551186, 1575808, 1772784, 1909152, 1920516, 2068248, 2240602, 2363712, 2545536, 2560688, 2757664, 2880774, 3102372, 3360903, 3545568, 3818304, 3841032, 4136496, 4481204, 4727424, 5121376, 5515328, 5761548, 6204744, 6721806, 7091136, 7636608, 7682064, 8272992, 8962408, 10082709, 10242752, 11030656, 11523096, 12409488, 13443612, 14182272, 15364128, 16545984, 17924816, 20165418, 20485504, 23046192, 24818976, 26887224, 30728256, 33091968, 35849632, 40330836, 46092384, 49637952, 53774448, 61456512, 71699264, 80661672, 92184768, 99275904, 107548896, 143398528, 161323344, 184369536, 215097792, 322646688, 430195584, 645293376, 1290586752]

約数ペア:

[(1, 1290586752), (2, 645293376), (3, 430195584), (4, 322646688), (6, 215097792), (7, 184369536), (8, 161323344), (9, 143398528), (12, 107548896), (13, 99275904), (14, 92184768), (16, 80661672), (18, 71699264), (21, 61456512), (24, 53774448), (26, 49637952), (28, 46092384), (32, 40330836), (36, 35849632), (39, 33091968), (42, 30728256), (48, 26887224), (52, 24818976), (56, 23046192), (63, 20485504), (64, 20165418), (72, 17924816), (78, 16545984), (84, 15364128), (91, 14182272), (96, 13443612), (104, 12409488), (112, 11523096), (117, 11030656), (126, 10242752), (128, 10082709), (144, 8962408), (156, 8272992), (168, 7682064), (169, 7636608), (182, 7091136), (192, 6721806), (208, 6204744), (224, 5761548), (234, 5515328), (252, 5121376), (273, 4727424), (288, 4481204), (312, 4136496), (336, 3841032), (338, 3818304), (364, 3545568), (384, 3360903), (416, 3102372), (448, 2880774), (468, 2757664), (504, 2560688), (507, 2545536), (546, 2363712), (576, 2240602), (624, 2068248), (672, 1920516), (676, 1909152), (728, 1772784), (819, 1575808), (832, 1551186), (896, 1440387), (936, 1378832), (947, 1362816), (1008, 1280344), (1014, 1272768), (1092, 1181856), (1152, 1120301), (1183, 1090944), (1248, 1034124), (1344, 960258), (1352, 954576), (1456, 886392), (1521, 848512), (1638, 787904), (1664, 775593), (1872, 689416), (1894, 681408), (2016, 640172), (2028, 636384), (2184, 590928), (2366, 545472), (2496, 517062), (2688, 480129), (2704, 477288), (2841, 454272), (2912, 443196), (3042, 424256), (3276, 393952), (3549, 363648), (3744, 344708), (3788, 340704), (4032, 320086), (4056, 318192), (4368, 295464), (4732, 272736), (4992, 258531), (5408, 238644), (5682, 227136), (5824, 221598), (6084, 212128), (6552, 196976), (6629, 194688), (7098, 181824), (7488, 172354), (7576, 170352), (8064, 160043), (8112, 159096), (8523, 151424), (8736, 147732), (9464, 136368), (10647, 121216), (10816, 119322), (11364, 113568), (11648, 110799), (12168, 106064), (12311, 104832), (13104, 98488), (13258, 97344), (14196, 90912), (14976, 86177), (15152, 85176), (16224, 79548), (17046, 75712), (17472, 73866), (18928, 68184), (19887, 64896), (21294, 60608), (21632, 59661), (22728, 56784), (24336, 53032), (24622, 52416), (26208, 49244), (26516, 48672), (28392, 45456), (30304, 42588), (32448, 39774), (34092, 37856), (34944, 36933)]