293485464076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^2$

素因数の和:852

約数の個数: 144

約数和(自身を含む): 640685868480

約数和(自身を除く): 347200404404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 89, 119, 122, 178, 238, 244, 337, 356, 427, 476, 623, 674, 854, 1037, 1246, 1348, 1513, 1708, 2074, 2359, 2492, 3026, 4148, 4718, 5429, 5729, 6052, 7259, 9436, 10591, 10858, 11458, 14518, 20557, 21182, 21716, 22916, 29036, 29993, 38003, 40103, 41114, 42364, 59986, 76006, 80206, 82228, 92293, 113569, 119972, 143899, 152012, 160412, 184586, 209951, 227138, 287798, 349469, 369172, 419902, 454276, 509881, 575596, 646051, 698938, 794983, 839804, 1019762, 1292102, 1397876, 1589966, 1829573, 1930673, 2039524, 2446283, 2584204, 3179932, 3569167, 3659146, 3861346, 4892566, 6927709, 7138334, 7318292, 7722692, 9785132, 10107641, 12807011, 13514711, 13855418, 14276668, 20215282, 25614022, 27029422, 27710836, 31102741, 40430564, 48493963, 51228044, 54058844, 62205482, 70753487, 96987926, 117771053, 124410964, 141506974, 171829897, 193975852, 217719187, 235542106, 283013948, 343659794, 435438374, 471084212, 616566101, 687319588, 824397371, 870876748, 1202809279, 1233132202, 1648794742, 2405618558, 2466264404, 3297589484, 4315962707, 4811237116, 8631925414, 10481623717, 17263850828, 20963247434, 41926494868, 73371366019, 146742732038, 293485464076]

約数ペア:

[(1, 293485464076), (2, 146742732038), (4, 73371366019), (7, 41926494868), (14, 20963247434), (17, 17263850828), (28, 10481623717), (34, 8631925414), (61, 4811237116), (68, 4315962707), (89, 3297589484), (119, 2466264404), (122, 2405618558), (178, 1648794742), (238, 1233132202), (244, 1202809279), (337, 870876748), (356, 824397371), (427, 687319588), (476, 616566101), (623, 471084212), (674, 435438374), (854, 343659794), (1037, 283013948), (1246, 235542106), (1348, 217719187), (1513, 193975852), (1708, 171829897), (2074, 141506974), (2359, 124410964), (2492, 117771053), (3026, 96987926), (4148, 70753487), (4718, 62205482), (5429, 54058844), (5729, 51228044), (6052, 48493963), (7259, 40430564), (9436, 31102741), (10591, 27710836), (10858, 27029422), (11458, 25614022), (14518, 20215282), (20557, 14276668), (21182, 13855418), (21716, 13514711), (22916, 12807011), (29036, 10107641), (29993, 9785132), (38003, 7722692), (40103, 7318292), (41114, 7138334), (42364, 6927709), (59986, 4892566), (76006, 3861346), (80206, 3659146), (82228, 3569167), (92293, 3179932), (113569, 2584204), (119972, 2446283), (143899, 2039524), (152012, 1930673), (160412, 1829573), (184586, 1589966), (209951, 1397876), (227138, 1292102), (287798, 1019762), (349469, 839804), (369172, 794983), (419902, 698938), (454276, 646051), (509881, 575596)]