664199928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77521}}^1$

素因数の和:77557

約数の個数: 96

約数和(自身を含む): 2176817760

約数和(自身を除く): 1512617832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 77521, 155042, 232563, 310084, 465126, 542647, 620168, 697689, 930252, 1085294, 1317857, 1395378, 1627941, 1860504, 2170588, 2635714, 2790756, 3255882, 3953571, 4341176, 4883823, 5271428, 5581512, 6511764, 7907142, 9224999, 9767646, 10542856, 11860713, 13023528, 15814284, 18449998, 19535292, 23721426, 27674997, 31628568, 36899996, 39070584, 47442852, 55349994, 73799992, 83024991, 94885704, 110699988, 166049982, 221399976, 332099964, 664199928]

約数ペア:

[(1, 664199928), (2, 332099964), (3, 221399976), (4, 166049982), (6, 110699988), (7, 94885704), (8, 83024991), (9, 73799992), (12, 55349994), (14, 47442852), (17, 39070584), (18, 36899996), (21, 31628568), (24, 27674997), (28, 23721426), (34, 19535292), (36, 18449998), (42, 15814284), (51, 13023528), (56, 11860713), (63, 10542856), (68, 9767646), (72, 9224999), (84, 7907142), (102, 6511764), (119, 5581512), (126, 5271428), (136, 4883823), (153, 4341176), (168, 3953571), (204, 3255882), (238, 2790756), (252, 2635714), (306, 2170588), (357, 1860504), (408, 1627941), (476, 1395378), (504, 1317857), (612, 1085294), (714, 930252), (952, 697689), (1071, 620168), (1224, 542647), (1428, 465126), (2142, 310084), (2856, 232563), (4284, 155042), (8568, 77521)]