2742791464

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 6572966400

約数和(自身を除く): 3830174936

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 43, 49, 56, 58, 62, 86, 98, 116, 124, 172, 181, 196, 203, 217, 232, 248, 301, 344, 362, 392, 406, 434, 602, 724, 812, 868, 899, 1204, 1247, 1267, 1333, 1421, 1448, 1519, 1624, 1736, 1798, 2107, 2408, 2494, 2534, 2666, 2842, 3038, 3596, 4214, 4988, 5068, 5249, 5332, 5611, 5684, 6076, 6293, 7192, 7783, 8428, 8729, 8869, 9331, 9976, 10136, 10498, 10664, 11222, 11368, 12152, 12586, 15566, 16856, 17458, 17738, 18662, 20996, 22444, 25172, 31132, 34916, 35476, 36743, 37324, 38657, 39277, 41992, 44051, 44888, 50344, 54481, 61103, 62264, 65317, 69832, 70952, 73486, 74648, 77314, 78554, 88102, 108962, 122206, 130634, 146972, 154628, 157108, 162719, 176204, 217924, 225707, 241273, 244412, 257201, 261268, 270599, 274939, 293944, 309256, 314216, 325438, 352408, 381367, 435848, 451414, 482546, 488824, 514402, 522536, 541198, 549878, 650876, 762734, 902828, 965092, 1028804, 1082396, 1099756, 1139033, 1301752, 1525468, 1579949, 1688911, 1805656, 1894193, 1930184, 2057608, 2164792, 2199512, 2278066, 3050936, 3159898, 3377822, 3788386, 4556132, 6319796, 6755644, 6996917, 7576772, 7973231, 9112264, 11059643, 11822377, 12639592, 13511288, 13993834, 15153544, 15946462, 22119286, 23644754, 27987668, 31892924, 44238572, 47289508, 48978419, 55975336, 63785848, 88477144, 94579016, 97956838, 195913676, 342848933, 391827352, 685697866, 1371395732, 2742791464]

約数ペア:

[(1, 2742791464), (2, 1371395732), (4, 685697866), (7, 391827352), (8, 342848933), (14, 195913676), (28, 97956838), (29, 94579016), (31, 88477144), (43, 63785848), (49, 55975336), (56, 48978419), (58, 47289508), (62, 44238572), (86, 31892924), (98, 27987668), (116, 23644754), (124, 22119286), (172, 15946462), (181, 15153544), (196, 13993834), (203, 13511288), (217, 12639592), (232, 11822377), (248, 11059643), (301, 9112264), (344, 7973231), (362, 7576772), (392, 6996917), (406, 6755644), (434, 6319796), (602, 4556132), (724, 3788386), (812, 3377822), (868, 3159898), (899, 3050936), (1204, 2278066), (1247, 2199512), (1267, 2164792), (1333, 2057608), (1421, 1930184), (1448, 1894193), (1519, 1805656), (1624, 1688911), (1736, 1579949), (1798, 1525468), (2107, 1301752), (2408, 1139033), (2494, 1099756), (2534, 1082396), (2666, 1028804), (2842, 965092), (3038, 902828), (3596, 762734), (4214, 650876), (4988, 549878), (5068, 541198), (5249, 522536), (5332, 514402), (5611, 488824), (5684, 482546), (6076, 451414), (6293, 435848), (7192, 381367), (7783, 352408), (8428, 325438), (8729, 314216), (8869, 309256), (9331, 293944), (9976, 274939), (10136, 270599), (10498, 261268), (10664, 257201), (11222, 244412), (11368, 241273), (12152, 225707), (12586, 217924), (15566, 176204), (16856, 162719), (17458, 157108), (17738, 154628), (18662, 146972), (20996, 130634), (22444, 122206), (25172, 108962), (31132, 88102), (34916, 78554), (35476, 77314), (36743, 74648), (37324, 73486), (38657, 70952), (39277, 69832), (41992, 65317), (44051, 62264), (44888, 61103), (50344, 54481)]