389957568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2075

約数の個数: 224

約数和(自身を含む): 1385986560

約数和(自身を除く): 996028992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1344, 1456, 1716, 1848, 2002, 2029, 2112, 2184, 2288, 2464, 2496, 2912, 3003, 3432, 3696, 4004, 4058, 4368, 4576, 4928, 5824, 6006, 6087, 6864, 7392, 8008, 8116, 8736, 9152, 12012, 12174, 13728, 14203, 14784, 16016, 16232, 17472, 22319, 24024, 24348, 26377, 27456, 28406, 32032, 32464, 42609, 44638, 48048, 48696, 52754, 56812, 64064, 64928, 66957, 79131, 85218, 89276, 96096, 97392, 105508, 113624, 129856, 133914, 156233, 158262, 170436, 178552, 184639, 192192, 194784, 211016, 227248, 267828, 290147, 312466, 316524, 340872, 357104, 369278, 389568, 422032, 454496, 468699, 535656, 553917, 580294, 624932, 633048, 681744, 714208, 738556, 844064, 870441, 908992, 937398, 1071312, 1107834, 1160588, 1249864, 1266096, 1363488, 1428416, 1477112, 1688128, 1740882, 1874796, 2031029, 2142624, 2215668, 2321176, 2499728, 2532192, 2726976, 2954224, 3481764, 3749592, 4062058, 4285248, 4431336, 4642352, 4999456, 5064384, 5908448, 6093087, 6963528, 7499184, 8124116, 8862672, 9284704, 9998912, 11816896, 12186174, 13927056, 14998368, 16248232, 17725344, 18569408, 24372348, 27854112, 29996736, 32496464, 35450688, 48744696, 55708224, 64992928, 97489392, 129985856, 194978784, 389957568]

約数ペア:

[(1, 389957568), (2, 194978784), (3, 129985856), (4, 97489392), (6, 64992928), (7, 55708224), (8, 48744696), (11, 35450688), (12, 32496464), (13, 29996736), (14, 27854112), (16, 24372348), (21, 18569408), (22, 17725344), (24, 16248232), (26, 14998368), (28, 13927056), (32, 12186174), (33, 11816896), (39, 9998912), (42, 9284704), (44, 8862672), (48, 8124116), (52, 7499184), (56, 6963528), (64, 6093087), (66, 5908448), (77, 5064384), (78, 4999456), (84, 4642352), (88, 4431336), (91, 4285248), (96, 4062058), (104, 3749592), (112, 3481764), (132, 2954224), (143, 2726976), (154, 2532192), (156, 2499728), (168, 2321176), (176, 2215668), (182, 2142624), (192, 2031029), (208, 1874796), (224, 1740882), (231, 1688128), (264, 1477112), (273, 1428416), (286, 1363488), (308, 1266096), (312, 1249864), (336, 1160588), (352, 1107834), (364, 1071312), (416, 937398), (429, 908992), (448, 870441), (462, 844064), (528, 738556), (546, 714208), (572, 681744), (616, 633048), (624, 624932), (672, 580294), (704, 553917), (728, 535656), (832, 468699), (858, 454496), (924, 422032), (1001, 389568), (1056, 369278), (1092, 357104), (1144, 340872), (1232, 316524), (1248, 312466), (1344, 290147), (1456, 267828), (1716, 227248), (1848, 211016), (2002, 194784), (2029, 192192), (2112, 184639), (2184, 178552), (2288, 170436), (2464, 158262), (2496, 156233), (2912, 133914), (3003, 129856), (3432, 113624), (3696, 105508), (4004, 97392), (4058, 96096), (4368, 89276), (4576, 85218), (4928, 79131), (5824, 66957), (6006, 64928), (6087, 64064), (6864, 56812), (7392, 52754), (8008, 48696), (8116, 48048), (8736, 44638), (9152, 42609), (12012, 32464), (12174, 32032), (13728, 28406), (14203, 27456), (14784, 26377), (16016, 24348), (16232, 24024), (17472, 22319)]