326055492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21211}}^1$

素因数の和:21289

約数の個数: 72

約数和(自身を含む): 957424832

約数和(自身を除く): 631369340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 21211, 42422, 63633, 84844, 127266, 148477, 190899, 254532, 296954, 381798, 445431, 593908, 763596, 890862, 1293871, 1336293, 1781724, 2587742, 2672586, 3881613, 5175484, 5345172, 7763226, 9057097, 11644839, 15526452, 18114194, 23289678, 27171291, 36228388, 46579356, 54342582, 81513873, 108685164, 163027746, 326055492]

約数ペア:

[(1, 326055492), (2, 163027746), (3, 108685164), (4, 81513873), (6, 54342582), (7, 46579356), (9, 36228388), (12, 27171291), (14, 23289678), (18, 18114194), (21, 15526452), (28, 11644839), (36, 9057097), (42, 7763226), (61, 5345172), (63, 5175484), (84, 3881613), (122, 2672586), (126, 2587742), (183, 1781724), (244, 1336293), (252, 1293871), (366, 890862), (427, 763596), (549, 593908), (732, 445431), (854, 381798), (1098, 296954), (1281, 254532), (1708, 190899), (2196, 148477), (2562, 127266), (3843, 84844), (5124, 63633), (7686, 42422), (15372, 21211)]