1810576768

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 192

約数和(自身を含む): 4874065920

約数和(自身を除く): 3063489152

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 169, 176, 182, 208, 224, 286, 308, 338, 352, 364, 416, 448, 572, 616, 676, 704, 728, 832, 896, 1001, 1087, 1144, 1183, 1232, 1352, 1408, 1456, 1664, 1859, 2002, 2174, 2288, 2366, 2464, 2704, 2912, 3718, 4004, 4348, 4576, 4732, 4928, 5408, 5824, 7436, 7609, 8008, 8696, 9152, 9464, 9856, 10816, 11648, 11957, 13013, 14131, 14872, 15218, 16016, 17392, 18304, 18928, 21632, 23914, 26026, 28262, 29744, 30436, 32032, 34784, 37856, 47828, 52052, 56524, 59488, 60872, 64064, 69568, 75712, 83699, 95656, 98917, 104104, 113048, 118976, 121744, 128128, 139136, 151424, 155441, 167398, 183703, 191312, 197834, 208208, 226096, 237952, 243488, 310882, 334796, 367406, 382624, 395668, 416416, 452192, 486976, 621764, 669592, 734812, 765248, 791336, 832832, 904384, 973952, 1088087, 1243528, 1285921, 1339184, 1469624, 1530496, 1582672, 1665664, 1808768, 2020733, 2176174, 2487056, 2571842, 2678368, 2939248, 3165344, 4041466, 4352348, 4974112, 5143684, 5356736, 5878496, 6330688, 8082932, 8704696, 9948224, 10287368, 10713472, 11756992, 12661376, 14145131, 16165864, 17409392, 19896448, 20574736, 23513984, 28290262, 32331728, 34818784, 41149472, 56580524, 64663456, 69637568, 82298944, 113161048, 129326912, 139275136, 164597888, 226322096, 258653824, 452644192, 905288384, 1810576768]

約数ペア:

[(1, 1810576768), (2, 905288384), (4, 452644192), (7, 258653824), (8, 226322096), (11, 164597888), (13, 139275136), (14, 129326912), (16, 113161048), (22, 82298944), (26, 69637568), (28, 64663456), (32, 56580524), (44, 41149472), (52, 34818784), (56, 32331728), (64, 28290262), (77, 23513984), (88, 20574736), (91, 19896448), (104, 17409392), (112, 16165864), (128, 14145131), (143, 12661376), (154, 11756992), (169, 10713472), (176, 10287368), (182, 9948224), (208, 8704696), (224, 8082932), (286, 6330688), (308, 5878496), (338, 5356736), (352, 5143684), (364, 4974112), (416, 4352348), (448, 4041466), (572, 3165344), (616, 2939248), (676, 2678368), (704, 2571842), (728, 2487056), (832, 2176174), (896, 2020733), (1001, 1808768), (1087, 1665664), (1144, 1582672), (1183, 1530496), (1232, 1469624), (1352, 1339184), (1408, 1285921), (1456, 1243528), (1664, 1088087), (1859, 973952), (2002, 904384), (2174, 832832), (2288, 791336), (2366, 765248), (2464, 734812), (2704, 669592), (2912, 621764), (3718, 486976), (4004, 452192), (4348, 416416), (4576, 395668), (4732, 382624), (4928, 367406), (5408, 334796), (5824, 310882), (7436, 243488), (7609, 237952), (8008, 226096), (8696, 208208), (9152, 197834), (9464, 191312), (9856, 183703), (10816, 167398), (11648, 155441), (11957, 151424), (13013, 139136), (14131, 128128), (14872, 121744), (15218, 118976), (16016, 113048), (17392, 104104), (18304, 98917), (18928, 95656), (21632, 83699), (23914, 75712), (26026, 69568), (28262, 64064), (29744, 60872), (30436, 59488), (32032, 56524), (34784, 52052), (37856, 47828)]