17781518448

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{82267}}^1$

素因数の和:82379

約数の個数: 120

約数和(自身を含む): 53046406400

約数和(自身を除く): 35264887952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 456, 474, 632, 684, 711, 912, 948, 1264, 1368, 1422, 1501, 1896, 2736, 2844, 3002, 3792, 4503, 5688, 6004, 9006, 11376, 12008, 13509, 18012, 24016, 27018, 36024, 54036, 72048, 82267, 108072, 164534, 216144, 246801, 329068, 493602, 658136, 740403, 987204, 1316272, 1480806, 1563073, 1974408, 2961612, 3126146, 3948816, 4689219, 5923224, 6252292, 6499093, 9378438, 11846448, 12504584, 12998186, 14067657, 18756876, 19497279, 25009168, 25996372, 28135314, 37513752, 38994558, 51992744, 56270628, 58491837, 75027504, 77989116, 103985488, 112541256, 116983674, 123482767, 155978232, 225082512, 233967348, 246965534, 311956464, 370448301, 467934696, 493931068, 740896602, 935869392, 987862136, 1111344903, 1481793204, 1975724272, 2222689806, 2963586408, 4445379612, 5927172816, 8890759224, 17781518448]

約数ペア:

[(1, 17781518448), (2, 8890759224), (3, 5927172816), (4, 4445379612), (6, 2963586408), (8, 2222689806), (9, 1975724272), (12, 1481793204), (16, 1111344903), (18, 987862136), (19, 935869392), (24, 740896602), (36, 493931068), (38, 467934696), (48, 370448301), (57, 311956464), (72, 246965534), (76, 233967348), (79, 225082512), (114, 155978232), (144, 123482767), (152, 116983674), (158, 112541256), (171, 103985488), (228, 77989116), (237, 75027504), (304, 58491837), (316, 56270628), (342, 51992744), (456, 38994558), (474, 37513752), (632, 28135314), (684, 25996372), (711, 25009168), (912, 19497279), (948, 18756876), (1264, 14067657), (1368, 12998186), (1422, 12504584), (1501, 11846448), (1896, 9378438), (2736, 6499093), (2844, 6252292), (3002, 5923224), (3792, 4689219), (4503, 3948816), (5688, 3126146), (6004, 2961612), (9006, 1974408), (11376, 1563073), (12008, 1480806), (13509, 1316272), (18012, 987204), (24016, 740403), (27018, 658136), (36024, 493602), (54036, 329068), (72048, 246801), (82267, 216144), (108072, 164534)]