401005332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 1260138880

約数和(自身を除く): 859133548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 109, 117, 126, 156, 182, 218, 234, 252, 273, 327, 364, 436, 468, 546, 654, 763, 819, 981, 1092, 1123, 1308, 1417, 1526, 1638, 1962, 2246, 2289, 2834, 3052, 3276, 3369, 3924, 4251, 4492, 4578, 5668, 6738, 6867, 7861, 8502, 9156, 9919, 10107, 12753, 13476, 13734, 14599, 15722, 17004, 19838, 20214, 23583, 25506, 27468, 29198, 29757, 31444, 39676, 40428, 43797, 47166, 51012, 58396, 59514, 70749, 87594, 89271, 94332, 102193, 119028, 122407, 131391, 141498, 175188, 178542, 204386, 244814, 262782, 282996, 306579, 357084, 367221, 408772, 489628, 525564, 613158, 734442, 856849, 919737, 1101663, 1226316, 1468884, 1591291, 1713698, 1839474, 2203326, 2570547, 3182582, 3427396, 3678948, 4406652, 4773873, 5141094, 6365164, 7711641, 9547746, 10282188, 11139037, 14321619, 15423282, 19095492, 22278074, 28643238, 30846564, 33417111, 44556148, 57286476, 66834222, 100251333, 133668444, 200502666, 401005332]

約数ペア:

[(1, 401005332), (2, 200502666), (3, 133668444), (4, 100251333), (6, 66834222), (7, 57286476), (9, 44556148), (12, 33417111), (13, 30846564), (14, 28643238), (18, 22278074), (21, 19095492), (26, 15423282), (28, 14321619), (36, 11139037), (39, 10282188), (42, 9547746), (52, 7711641), (63, 6365164), (78, 5141094), (84, 4773873), (91, 4406652), (109, 3678948), (117, 3427396), (126, 3182582), (156, 2570547), (182, 2203326), (218, 1839474), (234, 1713698), (252, 1591291), (273, 1468884), (327, 1226316), (364, 1101663), (436, 919737), (468, 856849), (546, 734442), (654, 613158), (763, 525564), (819, 489628), (981, 408772), (1092, 367221), (1123, 357084), (1308, 306579), (1417, 282996), (1526, 262782), (1638, 244814), (1962, 204386), (2246, 178542), (2289, 175188), (2834, 141498), (3052, 131391), (3276, 122407), (3369, 119028), (3924, 102193), (4251, 94332), (4492, 89271), (4578, 87594), (5668, 70749), (6738, 59514), (6867, 58396), (7861, 51012), (8502, 47166), (9156, 43797), (9919, 40428), (10107, 39676), (12753, 31444), (13476, 29757), (13734, 29198), (14599, 27468), (15722, 25506), (17004, 23583), (19838, 20214)]