813007188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{613}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 2485275520

約数和(自身を除く): 1672268332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 277, 342, 399, 532, 554, 613, 684, 798, 831, 1108, 1197, 1226, 1596, 1662, 1839, 1939, 2394, 2452, 2493, 3324, 3678, 3878, 4291, 4788, 4986, 5263, 5517, 5817, 7356, 7756, 8582, 9972, 10526, 11034, 11634, 11647, 12873, 15789, 17164, 17451, 21052, 22068, 23268, 23294, 25746, 31578, 34902, 34941, 36841, 38619, 46588, 47367, 51492, 63156, 69804, 69882, 73682, 77238, 81529, 94734, 104823, 110523, 139764, 147364, 154476, 163058, 169801, 189468, 209646, 221046, 244587, 326116, 331569, 339602, 419292, 442092, 489174, 509403, 663138, 679204, 733761, 978348, 1018806, 1188607, 1326276, 1467522, 1528209, 2037612, 2377214, 2935044, 3056418, 3226219, 3565821, 4754428, 6112836, 6452438, 7131642, 9678657, 10697463, 12904876, 14263284, 19357314, 21394926, 22583533, 29035971, 38714628, 42789852, 45167066, 58071942, 67750599, 90334132, 116143884, 135501198, 203251797, 271002396, 406503594, 813007188]

約数ペア:

[(1, 813007188), (2, 406503594), (3, 271002396), (4, 203251797), (6, 135501198), (7, 116143884), (9, 90334132), (12, 67750599), (14, 58071942), (18, 45167066), (19, 42789852), (21, 38714628), (28, 29035971), (36, 22583533), (38, 21394926), (42, 19357314), (57, 14263284), (63, 12904876), (76, 10697463), (84, 9678657), (114, 7131642), (126, 6452438), (133, 6112836), (171, 4754428), (228, 3565821), (252, 3226219), (266, 3056418), (277, 2935044), (342, 2377214), (399, 2037612), (532, 1528209), (554, 1467522), (613, 1326276), (684, 1188607), (798, 1018806), (831, 978348), (1108, 733761), (1197, 679204), (1226, 663138), (1596, 509403), (1662, 489174), (1839, 442092), (1939, 419292), (2394, 339602), (2452, 331569), (2493, 326116), (3324, 244587), (3678, 221046), (3878, 209646), (4291, 189468), (4788, 169801), (4986, 163058), (5263, 154476), (5517, 147364), (5817, 139764), (7356, 110523), (7756, 104823), (8582, 94734), (9972, 81529), (10526, 77238), (11034, 73682), (11634, 69882), (11647, 69804), (12873, 63156), (15789, 51492), (17164, 47367), (17451, 46588), (21052, 38619), (22068, 36841), (23268, 34941), (23294, 34902), (25746, 31578)]