7998411744

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{50587}}^1$

素因数の和:50670

約数の個数: 120

約数和(自身を含む): 23909204088

約数和(自身を除く): 15910792344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 864, 976, 1098, 1296, 1464, 1647, 1952, 2196, 2592, 2928, 3294, 4392, 4941, 5856, 6588, 8784, 9882, 13176, 17568, 19764, 26352, 39528, 50587, 52704, 79056, 101174, 151761, 158112, 202348, 303522, 404696, 455283, 607044, 809392, 910566, 1214088, 1365849, 1618784, 1821132, 2428176, 2731698, 3085807, 3642264, 4097547, 4856352, 5463396, 6171614, 7284528, 8195094, 9257421, 10926792, 12343228, 14569056, 16390188, 18514842, 21853584, 24686456, 27772263, 32780376, 37029684, 43707168, 49372912, 55544526, 65560752, 74059368, 83316789, 98745824, 111089052, 131121504, 148118736, 166633578, 222178104, 249950367, 296237472, 333267156, 444356208, 499900734, 666534312, 888712416, 999801468, 1333068624, 1999602936, 2666137248, 3999205872, 7998411744]

約数ペア:

[(1, 7998411744), (2, 3999205872), (3, 2666137248), (4, 1999602936), (6, 1333068624), (8, 999801468), (9, 888712416), (12, 666534312), (16, 499900734), (18, 444356208), (24, 333267156), (27, 296237472), (32, 249950367), (36, 222178104), (48, 166633578), (54, 148118736), (61, 131121504), (72, 111089052), (81, 98745824), (96, 83316789), (108, 74059368), (122, 65560752), (144, 55544526), (162, 49372912), (183, 43707168), (216, 37029684), (244, 32780376), (288, 27772263), (324, 24686456), (366, 21853584), (432, 18514842), (488, 16390188), (549, 14569056), (648, 12343228), (732, 10926792), (864, 9257421), (976, 8195094), (1098, 7284528), (1296, 6171614), (1464, 5463396), (1647, 4856352), (1952, 4097547), (2196, 3642264), (2592, 3085807), (2928, 2731698), (3294, 2428176), (4392, 1821132), (4941, 1618784), (5856, 1365849), (6588, 1214088), (8784, 910566), (9882, 809392), (13176, 607044), (17568, 455283), (19764, 404696), (26352, 303522), (39528, 202348), (50587, 158112), (52704, 151761), (79056, 101174)]