1246021936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{147773}}^1$

素因数の和:147829

約数の個数: 40

約数和(自身を含む): 2638652544

約数和(自身を除く): 1392630608

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 147773, 295546, 591092, 1182184, 2364368, 2512141, 4580963, 5024282, 9161926, 10048564, 18323852, 20097128, 36647704, 40194256, 73295408, 77876371, 155752742, 311505484, 623010968, 1246021936]

約数ペア:

[(1, 1246021936), (2, 623010968), (4, 311505484), (8, 155752742), (16, 77876371), (17, 73295408), (31, 40194256), (34, 36647704), (62, 20097128), (68, 18323852), (124, 10048564), (136, 9161926), (248, 5024282), (272, 4580963), (496, 2512141), (527, 2364368), (1054, 1182184), (2108, 591092), (4216, 295546), (8432, 147773)]