1330393832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 2696760000

約数和(自身を除く): 1366366168

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 109, 118, 152, 218, 236, 436, 472, 872, 1121, 1361, 2071, 2242, 2722, 4142, 4484, 5444, 6431, 8284, 8968, 10888, 12862, 16568, 25724, 25859, 51448, 51718, 80299, 103436, 122189, 148349, 160598, 206872, 244378, 296698, 321196, 488756, 593396, 642392, 977512, 1186792, 1525681, 2818631, 3051362, 5637262, 6102724, 8752591, 11274524, 12205448, 17505182, 22549048, 35010364, 70020728, 166299229, 332598458, 665196916, 1330393832]

約数ペア:

[(1, 1330393832), (2, 665196916), (4, 332598458), (8, 166299229), (19, 70020728), (38, 35010364), (59, 22549048), (76, 17505182), (109, 12205448), (118, 11274524), (152, 8752591), (218, 6102724), (236, 5637262), (436, 3051362), (472, 2818631), (872, 1525681), (1121, 1186792), (1361, 977512), (2071, 642392), (2242, 593396), (2722, 488756), (4142, 321196), (4484, 296698), (5444, 244378), (6431, 206872), (8284, 160598), (8968, 148349), (10888, 122189), (12862, 103436), (16568, 80299), (25724, 51718), (25859, 51448)]