1611286496

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{13381}}^1$

素因数の和:13515

約数の個数: 48

約数和(自身を含む): 3277840608

約数和(自身を除く): 1666554112

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 1696, 2272, 3763, 7526, 13381, 15052, 26762, 30104, 53524, 60208, 107048, 120416, 214096, 428192, 709193, 950051, 1418386, 1900102, 2836772, 3800204, 5673544, 7600408, 11347088, 15200816, 22694176, 30401632, 50352703, 100705406, 201410812, 402821624, 805643248, 1611286496]

約数ペア:

[(1, 1611286496), (2, 805643248), (4, 402821624), (8, 201410812), (16, 100705406), (32, 50352703), (53, 30401632), (71, 22694176), (106, 15200816), (142, 11347088), (212, 7600408), (284, 5673544), (424, 3800204), (568, 2836772), (848, 1900102), (1136, 1418386), (1696, 950051), (2272, 709193), (3763, 428192), (7526, 214096), (13381, 120416), (15052, 107048), (26762, 60208), (30104, 53524)]