421340496

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4831}}^1$

素因数の和:4944

約数の個数: 80

約数和(自身を含む): 1150402560

約数和(自身を除く): 729062064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 158, 184, 237, 276, 316, 368, 474, 552, 632, 948, 1104, 1264, 1817, 1896, 3634, 3792, 4831, 5451, 7268, 9662, 10902, 14493, 14536, 19324, 21804, 28986, 29072, 38648, 43608, 57972, 77296, 87216, 111113, 115944, 222226, 231888, 333339, 381649, 444452, 666678, 763298, 888904, 1144947, 1333356, 1526596, 1777808, 2289894, 2666712, 3053192, 4579788, 5333424, 6106384, 8777927, 9159576, 17555854, 18319152, 26333781, 35111708, 52667562, 70223416, 105335124, 140446832, 210670248, 421340496]

約数ペア:

[(1, 421340496), (2, 210670248), (3, 140446832), (4, 105335124), (6, 70223416), (8, 52667562), (12, 35111708), (16, 26333781), (23, 18319152), (24, 17555854), (46, 9159576), (48, 8777927), (69, 6106384), (79, 5333424), (92, 4579788), (138, 3053192), (158, 2666712), (184, 2289894), (237, 1777808), (276, 1526596), (316, 1333356), (368, 1144947), (474, 888904), (552, 763298), (632, 666678), (948, 444452), (1104, 381649), (1264, 333339), (1817, 231888), (1896, 222226), (3634, 115944), (3792, 111113), (4831, 87216), (5451, 77296), (7268, 57972), (9662, 43608), (10902, 38648), (14493, 29072), (14536, 28986), (19324, 21804)]