3749649392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2441}}^1$

素因数の和:2662

約数の個数: 80

約数和(自身を含む): 7945681920

約数和(自身を除く): 4196032528

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 163, 248, 304, 326, 496, 589, 652, 1178, 1304, 2356, 2441, 2608, 3097, 4712, 4882, 5053, 6194, 9424, 9764, 10106, 12388, 19528, 20212, 24776, 39056, 40424, 46379, 49552, 75671, 80848, 92758, 96007, 151342, 185516, 192014, 302684, 371032, 384028, 397883, 605368, 742064, 768056, 795766, 1210736, 1437749, 1536112, 1591532, 2875498, 3183064, 5750996, 6366128, 7559777, 11501992, 12334373, 15119554, 23003984, 24668746, 30239108, 49337492, 60478216, 98674984, 120956432, 197349968, 234353087, 468706174, 937412348, 1874824696, 3749649392]

約数ペア:

[(1, 3749649392), (2, 1874824696), (4, 937412348), (8, 468706174), (16, 234353087), (19, 197349968), (31, 120956432), (38, 98674984), (62, 60478216), (76, 49337492), (124, 30239108), (152, 24668746), (163, 23003984), (248, 15119554), (304, 12334373), (326, 11501992), (496, 7559777), (589, 6366128), (652, 5750996), (1178, 3183064), (1304, 2875498), (2356, 1591532), (2441, 1536112), (2608, 1437749), (3097, 1210736), (4712, 795766), (4882, 768056), (5053, 742064), (6194, 605368), (9424, 397883), (9764, 384028), (10106, 371032), (12388, 302684), (19528, 192014), (20212, 185516), (24776, 151342), (39056, 96007), (40424, 92758), (46379, 80848), (49552, 75671)]