1252902448

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21227}}^1$

素因数の和:21290

約数の個数: 80

約数和(自身を含む): 3032377344

約数和(自身を除く): 1779474896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 7378, 8432, 14756, 21227, 29512, 42454, 59024, 84908, 148589, 169816, 297178, 339632, 360859, 594356, 658037, 721718, 1188712, 1316074, 1443436, 2377424, 2526013, 2632148, 2886872, 4606259, 5052026, 5264296, 5773744, 9212518, 10104052, 10528592, 11186629, 18425036, 20208104, 22373258, 36850072, 40416208, 44746516, 73700144, 78306403, 89493032, 156612806, 178986064, 313225612, 626451224, 1252902448]

約数ペア:

[(1, 1252902448), (2, 626451224), (4, 313225612), (7, 178986064), (8, 156612806), (14, 89493032), (16, 78306403), (17, 73700144), (28, 44746516), (31, 40416208), (34, 36850072), (56, 22373258), (62, 20208104), (68, 18425036), (112, 11186629), (119, 10528592), (124, 10104052), (136, 9212518), (217, 5773744), (238, 5264296), (248, 5052026), (272, 4606259), (434, 2886872), (476, 2632148), (496, 2526013), (527, 2377424), (868, 1443436), (952, 1316074), (1054, 1188712), (1736, 721718), (1904, 658037), (2108, 594356), (3472, 360859), (3689, 339632), (4216, 297178), (7378, 169816), (8432, 148589), (14756, 84908), (21227, 59024), (29512, 42454)]