1276150974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1861}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 3024483840

約数和(自身を除く): 1748332866

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 563, 609, 1126, 1218, 1689, 1861, 3378, 3722, 3941, 5583, 7882, 11166, 11823, 13027, 16327, 23646, 26054, 32654, 39081, 48981, 53969, 78162, 97962, 107938, 114289, 161907, 228578, 323814, 342867, 377783, 685734, 755566, 1047743, 1133349, 2095486, 2266698, 3143229, 6286458, 7334201, 14668402, 22002603, 30384547, 44005206, 60769094, 91153641, 182307282, 212691829, 425383658, 638075487, 1276150974]

約数ペア:

[(1, 1276150974), (2, 638075487), (3, 425383658), (6, 212691829), (7, 182307282), (14, 91153641), (21, 60769094), (29, 44005206), (42, 30384547), (58, 22002603), (87, 14668402), (174, 7334201), (203, 6286458), (406, 3143229), (563, 2266698), (609, 2095486), (1126, 1133349), (1218, 1047743), (1689, 755566), (1861, 685734), (3378, 377783), (3722, 342867), (3941, 323814), (5583, 228578), (7882, 161907), (11166, 114289), (11823, 107938), (13027, 97962), (16327, 78162), (23646, 53969), (26054, 48981), (32654, 39081)]