2161418648448

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181570787}}^1$

素因数の和:181570835

約数の個数: 64

約数和(自身を含む): 5926470520320

約数和(自身を除く): 3765051871872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 181570787, 363141574, 544712361, 726283148, 1089424722, 1452566296, 2178849444, 2905132592, 4357698888, 5628694397, 5810265184, 8715397776, 11257388794, 11620530368, 16886083191, 17430795552, 22514777588, 23241060736, 33772166382, 34861591104, 45029555176, 67544332764, 69723182208, 90059110352, 135088665528, 180118220704, 270177331056, 360236441408, 540354662112, 720472882816, 1080709324224, 2161418648448]

約数ペア:

[(1, 2161418648448), (2, 1080709324224), (3, 720472882816), (4, 540354662112), (6, 360236441408), (8, 270177331056), (12, 180118220704), (16, 135088665528), (24, 90059110352), (31, 69723182208), (32, 67544332764), (48, 45029555176), (62, 34861591104), (64, 33772166382), (93, 23241060736), (96, 22514777588), (124, 17430795552), (128, 16886083191), (186, 11620530368), (192, 11257388794), (248, 8715397776), (372, 5810265184), (384, 5628694397), (496, 4357698888), (744, 2905132592), (992, 2178849444), (1488, 1452566296), (1984, 1089424722), (2976, 726283148), (3968, 544712361), (5952, 363141574), (11904, 181570787)]