19284899064

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 49690368000

約数和(自身を除く): 30405468936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 157, 177, 223, 236, 314, 354, 389, 446, 471, 472, 628, 669, 708, 778, 892, 942, 1167, 1256, 1338, 1416, 1556, 1784, 1884, 2334, 2676, 3112, 3768, 4668, 5352, 9263, 9336, 13157, 18526, 22951, 26314, 27789, 35011, 37052, 39471, 45902, 52628, 55578, 61073, 68853, 70022, 74104, 78942, 86747, 91804, 105033, 105256, 111156, 122146, 137706, 140044, 157884, 173494, 183219, 183608, 210066, 222312, 244292, 260241, 275412, 280088, 315768, 346988, 366438, 420132, 488584, 520482, 550824, 693976, 732876, 840264, 1040964, 1465752, 2065649, 2081928, 3603307, 4131298, 5118073, 6196947, 7206614, 8262596, 10236146, 10809921, 12393894, 13619279, 14413228, 15354219, 16525192, 20472292, 21619842, 24787788, 27238558, 28826456, 30708438, 40857837, 40944584, 43239684, 49575576, 54477116, 61416876, 81715674, 86479368, 108954232, 122833752, 163431348, 326862696, 803537461, 1607074922, 2410612383, 3214149844, 4821224766, 6428299688, 9642449532, 19284899064]

約数ペア:

[(1, 19284899064), (2, 9642449532), (3, 6428299688), (4, 4821224766), (6, 3214149844), (8, 2410612383), (12, 1607074922), (24, 803537461), (59, 326862696), (118, 163431348), (157, 122833752), (177, 108954232), (223, 86479368), (236, 81715674), (314, 61416876), (354, 54477116), (389, 49575576), (446, 43239684), (471, 40944584), (472, 40857837), (628, 30708438), (669, 28826456), (708, 27238558), (778, 24787788), (892, 21619842), (942, 20472292), (1167, 16525192), (1256, 15354219), (1338, 14413228), (1416, 13619279), (1556, 12393894), (1784, 10809921), (1884, 10236146), (2334, 8262596), (2676, 7206614), (3112, 6196947), (3768, 5118073), (4668, 4131298), (5352, 3603307), (9263, 2081928), (9336, 2065649), (13157, 1465752), (18526, 1040964), (22951, 840264), (26314, 732876), (27789, 693976), (35011, 550824), (37052, 520482), (39471, 488584), (45902, 420132), (52628, 366438), (55578, 346988), (61073, 315768), (68853, 280088), (70022, 275412), (74104, 260241), (78942, 244292), (86747, 222312), (91804, 210066), (105033, 183608), (105256, 183219), (111156, 173494), (122146, 157884), (137706, 140044)]