9960912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 31888584

約数和(自身を除く): 21927672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 313, 408, 442, 468, 612, 624, 626, 663, 816, 884, 936, 939, 1224, 1252, 1326, 1768, 1872, 1878, 1989, 2448, 2504, 2652, 2817, 3536, 3756, 3978, 4069, 5008, 5304, 5321, 5634, 7512, 7956, 8138, 10608, 10642, 11268, 12207, 15024, 15912, 15963, 16276, 21284, 22536, 24414, 31824, 31926, 32552, 36621, 42568, 45072, 47889, 48828, 63852, 65104, 69173, 73242, 85136, 95778, 97656, 127704, 138346, 146484, 191556, 195312, 207519, 255408, 276692, 292968, 383112, 415038, 553384, 585936, 622557, 766224, 830076, 1106768, 1245114, 1660152, 2490228, 3320304, 4980456, 9960912]

約数ペア:

[(1, 9960912), (2, 4980456), (3, 3320304), (4, 2490228), (6, 1660152), (8, 1245114), (9, 1106768), (12, 830076), (13, 766224), (16, 622557), (17, 585936), (18, 553384), (24, 415038), (26, 383112), (34, 292968), (36, 276692), (39, 255408), (48, 207519), (51, 195312), (52, 191556), (68, 146484), (72, 138346), (78, 127704), (102, 97656), (104, 95778), (117, 85136), (136, 73242), (144, 69173), (153, 65104), (156, 63852), (204, 48828), (208, 47889), (221, 45072), (234, 42568), (272, 36621), (306, 32552), (312, 31926), (313, 31824), (408, 24414), (442, 22536), (468, 21284), (612, 16276), (624, 15963), (626, 15912), (663, 15024), (816, 12207), (884, 11268), (936, 10642), (939, 10608), (1224, 8138), (1252, 7956), (1326, 7512), (1768, 5634), (1872, 5321), (1878, 5304), (1989, 5008), (2448, 4069), (2504, 3978), (2652, 3756), (2817, 3536)]