1373617408

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13723}}^1$

素因数の和:13779

約数の個数: 72

約数和(自身を含む): 3029600448

約数和(自身を除く): 1655983040

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 4352, 5888, 6256, 12512, 13723, 25024, 27446, 50048, 54892, 100096, 109784, 219568, 233291, 315629, 439136, 466582, 631258, 878272, 933164, 1262516, 1756544, 1866328, 2525032, 3513088, 3732656, 5050064, 5365693, 7465312, 10100128, 10731386, 14930624, 20200256, 21462772, 29861248, 40400512, 42925544, 59722496, 80801024, 85851088, 171702176, 343404352, 686808704, 1373617408]

約数ペア:

[(1, 1373617408), (2, 686808704), (4, 343404352), (8, 171702176), (16, 85851088), (17, 80801024), (23, 59722496), (32, 42925544), (34, 40400512), (46, 29861248), (64, 21462772), (68, 20200256), (92, 14930624), (128, 10731386), (136, 10100128), (184, 7465312), (256, 5365693), (272, 5050064), (368, 3732656), (391, 3513088), (544, 2525032), (736, 1866328), (782, 1756544), (1088, 1262516), (1472, 933164), (1564, 878272), (2176, 631258), (2944, 466582), (3128, 439136), (4352, 315629), (5888, 233291), (6256, 219568), (12512, 109784), (13723, 100096), (25024, 54892), (27446, 50048)]