4447089190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4793}}^1$

素因数の和:4945

約数の個数: 64

約数和(自身を含む): 8582257152

約数和(自身を除く): 4135167962

約数列:

[1, 2, 5, 10, 31, 41, 62, 73, 82, 146, 155, 205, 310, 365, 410, 730, 1271, 2263, 2542, 2993, 4526, 4793, 5986, 6355, 9586, 11315, 12710, 14965, 22630, 23965, 29930, 47930, 92783, 148583, 185566, 196513, 297166, 349889, 393026, 463915, 699778, 742915, 927830, 982565, 1485830, 1749445, 1965130, 3498890, 6091903, 10846559, 12183806, 14345449, 21693118, 28690898, 30459515, 54232795, 60919030, 71727245, 108465590, 143454490, 444708919, 889417838, 2223544595, 4447089190]

約数ペア:

[(1, 4447089190), (2, 2223544595), (5, 889417838), (10, 444708919), (31, 143454490), (41, 108465590), (62, 71727245), (73, 60919030), (82, 54232795), (146, 30459515), (155, 28690898), (205, 21693118), (310, 14345449), (365, 12183806), (410, 10846559), (730, 6091903), (1271, 3498890), (2263, 1965130), (2542, 1749445), (2993, 1485830), (4526, 982565), (4793, 927830), (5986, 742915), (6355, 699778), (9586, 463915), (11315, 393026), (12710, 349889), (14965, 297166), (22630, 196513), (23965, 185566), (29930, 148583), (47930, 92783)]