1949573808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4021}}^1$

素因数の和:4092

約数の個数: 240

約数和(自身を含む): 6898405696

約数和(自身を除く): 4948831888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 234, 252, 259, 273, 296, 312, 333, 336, 364, 444, 468, 481, 504, 518, 546, 592, 624, 666, 728, 777, 819, 888, 936, 962, 1008, 1036, 1092, 1332, 1443, 1456, 1554, 1638, 1776, 1872, 1924, 2072, 2184, 2331, 2664, 2886, 3108, 3276, 3367, 3848, 4021, 4144, 4329, 4368, 4662, 5328, 5772, 6216, 6552, 6734, 7696, 8042, 8658, 9324, 10101, 11544, 12063, 12432, 13104, 13468, 16084, 17316, 18648, 20202, 23088, 24126, 26936, 28147, 30303, 32168, 34632, 36189, 37296, 40404, 48252, 52273, 53872, 56294, 60606, 64336, 69264, 72378, 80808, 84441, 96504, 104546, 112588, 121212, 144756, 148777, 156819, 161616, 168882, 193008, 209092, 225176, 242424, 253323, 289512, 297554, 313638, 337764, 365911, 418184, 446331, 450352, 470457, 484848, 506646, 579024, 595108, 627276, 675528, 731822, 836368, 892662, 940914, 1013292, 1041439, 1097733, 1190216, 1254552, 1338993, 1351056, 1463644, 1785324, 1881828, 1934101, 2026584, 2082878, 2195466, 2380432, 2509104, 2677986, 2927288, 3124317, 3293199, 3570648, 3763656, 3868202, 4053168, 4165756, 4390932, 5355972, 5802303, 5854576, 6248634, 6586398, 7141296, 7527312, 7736404, 8331512, 8781864, 9372951, 10711944, 11604606, 12497268, 13172796, 13538707, 15472808, 16663024, 17406909, 17563728, 18745902, 21423888, 23209212, 24994536, 26345592, 27077414, 30945616, 34813818, 37491804, 40616121, 46418424, 49989072, 52691184, 54154828, 69627636, 74983608, 81232242, 92836848, 108309656, 121848363, 139255272, 149967216, 162464484, 216619312, 243696726, 278510544, 324928968, 487393452, 649857936, 974786904, 1949573808]

約数ペア:

[(1, 1949573808), (2, 974786904), (3, 649857936), (4, 487393452), (6, 324928968), (7, 278510544), (8, 243696726), (9, 216619312), (12, 162464484), (13, 149967216), (14, 139255272), (16, 121848363), (18, 108309656), (21, 92836848), (24, 81232242), (26, 74983608), (28, 69627636), (36, 54154828), (37, 52691184), (39, 49989072), (42, 46418424), (48, 40616121), (52, 37491804), (56, 34813818), (63, 30945616), (72, 27077414), (74, 26345592), (78, 24994536), (84, 23209212), (91, 21423888), (104, 18745902), (111, 17563728), (112, 17406909), (117, 16663024), (126, 15472808), (144, 13538707), (148, 13172796), (156, 12497268), (168, 11604606), (182, 10711944), (208, 9372951), (222, 8781864), (234, 8331512), (252, 7736404), (259, 7527312), (273, 7141296), (296, 6586398), (312, 6248634), (333, 5854576), (336, 5802303), (364, 5355972), (444, 4390932), (468, 4165756), (481, 4053168), (504, 3868202), (518, 3763656), (546, 3570648), (592, 3293199), (624, 3124317), (666, 2927288), (728, 2677986), (777, 2509104), (819, 2380432), (888, 2195466), (936, 2082878), (962, 2026584), (1008, 1934101), (1036, 1881828), (1092, 1785324), (1332, 1463644), (1443, 1351056), (1456, 1338993), (1554, 1254552), (1638, 1190216), (1776, 1097733), (1872, 1041439), (1924, 1013292), (2072, 940914), (2184, 892662), (2331, 836368), (2664, 731822), (2886, 675528), (3108, 627276), (3276, 595108), (3367, 579024), (3848, 506646), (4021, 484848), (4144, 470457), (4329, 450352), (4368, 446331), (4662, 418184), (5328, 365911), (5772, 337764), (6216, 313638), (6552, 297554), (6734, 289512), (7696, 253323), (8042, 242424), (8658, 225176), (9324, 209092), (10101, 193008), (11544, 168882), (12063, 161616), (12432, 156819), (13104, 148777), (13468, 144756), (16084, 121212), (17316, 112588), (18648, 104546), (20202, 96504), (23088, 84441), (24126, 80808), (26936, 72378), (28147, 69264), (30303, 64336), (32168, 60606), (34632, 56294), (36189, 53872), (37296, 52273), (40404, 48252)]