16561722144

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{761}}^1$

素因数の和:1379

約数の個数: 192

約数和(自身を含む): 48860122752

約数和(自身を除く): 32298400608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 352, 407, 444, 528, 557, 592, 761, 814, 888, 1056, 1114, 1184, 1221, 1522, 1628, 1671, 1776, 2228, 2283, 2442, 3044, 3256, 3342, 3552, 4456, 4566, 4884, 6088, 6127, 6512, 6684, 8371, 8912, 9132, 9768, 12176, 12254, 13024, 13368, 16742, 17824, 18264, 18381, 19536, 20609, 24352, 24508, 25113, 26736, 28157, 33484, 36528, 36762, 39072, 41218, 49016, 50226, 53472, 56314, 61827, 66968, 73056, 73524, 82436, 84471, 98032, 100452, 112628, 123654, 133936, 147048, 164872, 168942, 196064, 200904, 225256, 226699, 247308, 267872, 294096, 309727, 329744, 337884, 401808, 423877, 450512, 453398, 494616, 588192, 619454, 659488, 675768, 680097, 803616, 847754, 901024, 906796, 929181, 989232, 1238908, 1271631, 1351536, 1360194, 1695508, 1813592, 1858362, 1978464, 2477816, 2543262, 2703072, 2720388, 3391016, 3627184, 3716724, 4662647, 4955632, 5086524, 5440776, 6782032, 7254368, 7433448, 9325294, 9911264, 10173048, 10881552, 13564064, 13987941, 14866896, 15683449, 18650588, 20346096, 21763104, 27975882, 29733792, 31366898, 37301176, 40692192, 47050347, 55951764, 62733796, 74602352, 94100694, 111903528, 125467592, 149204704, 172517939, 188201388, 223807056, 250935184, 345035878, 376402776, 447614112, 501870368, 517553817, 690071756, 752805552, 1035107634, 1380143512, 1505611104, 2070215268, 2760287024, 4140430536, 5520574048, 8280861072, 16561722144]

約数ペア:

[(1, 16561722144), (2, 8280861072), (3, 5520574048), (4, 4140430536), (6, 2760287024), (8, 2070215268), (11, 1505611104), (12, 1380143512), (16, 1035107634), (22, 752805552), (24, 690071756), (32, 517553817), (33, 501870368), (37, 447614112), (44, 376402776), (48, 345035878), (66, 250935184), (74, 223807056), (88, 188201388), (96, 172517939), (111, 149204704), (132, 125467592), (148, 111903528), (176, 94100694), (222, 74602352), (264, 62733796), (296, 55951764), (352, 47050347), (407, 40692192), (444, 37301176), (528, 31366898), (557, 29733792), (592, 27975882), (761, 21763104), (814, 20346096), (888, 18650588), (1056, 15683449), (1114, 14866896), (1184, 13987941), (1221, 13564064), (1522, 10881552), (1628, 10173048), (1671, 9911264), (1776, 9325294), (2228, 7433448), (2283, 7254368), (2442, 6782032), (3044, 5440776), (3256, 5086524), (3342, 4955632), (3552, 4662647), (4456, 3716724), (4566, 3627184), (4884, 3391016), (6088, 2720388), (6127, 2703072), (6512, 2543262), (6684, 2477816), (8371, 1978464), (8912, 1858362), (9132, 1813592), (9768, 1695508), (12176, 1360194), (12254, 1351536), (13024, 1271631), (13368, 1238908), (16742, 989232), (17824, 929181), (18264, 906796), (18381, 901024), (19536, 847754), (20609, 803616), (24352, 680097), (24508, 675768), (25113, 659488), (26736, 619454), (28157, 588192), (33484, 494616), (36528, 453398), (36762, 450512), (39072, 423877), (41218, 401808), (49016, 337884), (50226, 329744), (53472, 309727), (56314, 294096), (61827, 267872), (66968, 247308), (73056, 226699), (73524, 225256), (82436, 200904), (84471, 196064), (98032, 168942), (100452, 164872), (112628, 147048), (123654, 133936)]