258491036192

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{3331}}^1\times {\mathrm{105437}}^1$

素因数の和:108801

約数の個数: 48

約数和(自身を含む): 531194956992

約数和(自身を除く): 272703920800

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 3331, 6662, 13324, 26648, 53296, 76613, 105437, 106592, 153226, 210874, 306452, 421748, 612904, 843496, 1225808, 1686992, 2425051, 2451616, 3373984, 4850102, 9700204, 19400408, 38800816, 77601632, 351210647, 702421294, 1404842588, 2809685176, 5619370352, 8077844881, 11238740704, 16155689762, 32311379524, 64622759048, 129245518096, 258491036192]

約数ペア:

[(1, 258491036192), (2, 129245518096), (4, 64622759048), (8, 32311379524), (16, 16155689762), (23, 11238740704), (32, 8077844881), (46, 5619370352), (92, 2809685176), (184, 1404842588), (368, 702421294), (736, 351210647), (3331, 77601632), (6662, 38800816), (13324, 19400408), (26648, 9700204), (53296, 4850102), (76613, 3373984), (105437, 2451616), (106592, 2425051), (153226, 1686992), (210874, 1225808), (306452, 843496), (421748, 612904)]