3640984516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{3323}}^1$

素因数の和:4468

約数の個数: 48

約数和(自身を含む): 7231694400

約数和(自身を除く): 3590709884

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1109, 2218, 3323, 4436, 6646, 13292, 14417, 21071, 28834, 42142, 43199, 57668, 63137, 84284, 86398, 126274, 172796, 252548, 273923, 547846, 820781, 1095692, 1641562, 3283124, 3685207, 7370414, 14740828, 47907691, 70018933, 95815382, 140037866, 191630764, 280075732, 910246129, 1820492258, 3640984516]

約数ペア:

[(1, 3640984516), (2, 1820492258), (4, 910246129), (13, 280075732), (19, 191630764), (26, 140037866), (38, 95815382), (52, 70018933), (76, 47907691), (247, 14740828), (494, 7370414), (988, 3685207), (1109, 3283124), (2218, 1641562), (3323, 1095692), (4436, 820781), (6646, 547846), (13292, 273923), (14417, 252548), (21071, 172796), (28834, 126274), (42142, 86398), (43199, 84284), (57668, 63137)]