4778011245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1235

約数の個数: 128

約数和(自身を含む): 9679011840

約数和(自身を除く): 4901000595

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 79, 85, 93, 105, 119, 155, 217, 237, 255, 357, 395, 465, 527, 553, 595, 651, 1085, 1093, 1185, 1343, 1581, 1659, 1785, 2449, 2635, 2765, 3255, 3279, 3689, 4029, 5465, 6715, 7347, 7651, 7905, 8295, 9401, 11067, 12245, 16395, 17143, 18445, 18581, 20145, 22953, 28203, 33883, 36735, 38255, 41633, 47005, 51429, 55335, 55743, 85715, 86347, 92905, 101649, 114765, 124899, 130067, 141015, 169415, 208165, 237181, 257145, 259041, 278715, 291431, 390201, 431735, 508245, 576011, 604429, 624495, 650335, 711543, 874293, 1185905, 1295205, 1457155, 1467899, 1728033, 1813287, 1951005, 2676757, 2880055, 3022145, 3557715, 4032077, 4371465, 4403697, 7339495, 8030271, 8640165, 9066435, 10275293, 12096231, 13383785, 18737299, 20160385, 22018485, 30825879, 40151355, 45504869, 51376465, 56211897, 60481155, 93686495, 136514607, 154129395, 227524345, 281059485, 318534083, 682573035, 955602249, 1592670415, 4778011245]

約数ペア:

[(1, 4778011245), (3, 1592670415), (5, 955602249), (7, 682573035), (15, 318534083), (17, 281059485), (21, 227524345), (31, 154129395), (35, 136514607), (51, 93686495), (79, 60481155), (85, 56211897), (93, 51376465), (105, 45504869), (119, 40151355), (155, 30825879), (217, 22018485), (237, 20160385), (255, 18737299), (357, 13383785), (395, 12096231), (465, 10275293), (527, 9066435), (553, 8640165), (595, 8030271), (651, 7339495), (1085, 4403697), (1093, 4371465), (1185, 4032077), (1343, 3557715), (1581, 3022145), (1659, 2880055), (1785, 2676757), (2449, 1951005), (2635, 1813287), (2765, 1728033), (3255, 1467899), (3279, 1457155), (3689, 1295205), (4029, 1185905), (5465, 874293), (6715, 711543), (7347, 650335), (7651, 624495), (7905, 604429), (8295, 576011), (9401, 508245), (11067, 431735), (12245, 390201), (16395, 291431), (17143, 278715), (18445, 259041), (18581, 257145), (20145, 237181), (22953, 208165), (28203, 169415), (33883, 141015), (36735, 130067), (38255, 124899), (41633, 114765), (47005, 101649), (51429, 92905), (55335, 86347), (55743, 85715)]