2800538144

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{19121}}^1$

素因数の和:19353

約数の個数: 48

約数和(自身を含む): 5782492800

約数和(自身を除く): 2981954656

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 199, 368, 398, 736, 796, 1592, 3184, 4577, 6368, 9154, 18308, 19121, 36616, 38242, 73232, 76484, 146464, 152968, 305936, 439783, 611872, 879566, 1759132, 3518264, 3805079, 7036528, 7610158, 14073056, 15220316, 30440632, 60881264, 87516817, 121762528, 175033634, 350067268, 700134536, 1400269072, 2800538144]

約数ペア:

[(1, 2800538144), (2, 1400269072), (4, 700134536), (8, 350067268), (16, 175033634), (23, 121762528), (32, 87516817), (46, 60881264), (92, 30440632), (184, 15220316), (199, 14073056), (368, 7610158), (398, 7036528), (736, 3805079), (796, 3518264), (1592, 1759132), (3184, 879566), (4577, 611872), (6368, 439783), (9154, 305936), (18308, 152968), (19121, 146464), (36616, 76484), (38242, 73232)]