27831649092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{17387}}^1$

素因数の和:17769

約数の個数: 96

約数和(自身を含む): 72414203904

約数和(自身を除く): 44582554812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 331, 372, 403, 662, 806, 993, 1209, 1324, 1612, 1986, 2418, 3972, 4303, 4836, 8606, 10261, 12909, 17212, 17387, 20522, 25818, 30783, 34774, 41044, 51636, 52161, 61566, 69548, 104322, 123132, 133393, 208644, 226031, 266786, 400179, 452062, 533572, 538997, 678093, 800358, 904124, 1077994, 1356186, 1600716, 1616991, 2155988, 2712372, 3233982, 5755097, 6467964, 7006961, 11510194, 14013922, 17265291, 21020883, 23020388, 28027844, 34530582, 42041766, 69061164, 74816261, 84083532, 149632522, 178408007, 224448783, 299265044, 356816014, 448897566, 535224021, 713632028, 897795132, 1070448042, 2140896084, 2319304091, 4638608182, 6957912273, 9277216364, 13915824546, 27831649092]

約数ペア:

[(1, 27831649092), (2, 13915824546), (3, 9277216364), (4, 6957912273), (6, 4638608182), (12, 2319304091), (13, 2140896084), (26, 1070448042), (31, 897795132), (39, 713632028), (52, 535224021), (62, 448897566), (78, 356816014), (93, 299265044), (124, 224448783), (156, 178408007), (186, 149632522), (331, 84083532), (372, 74816261), (403, 69061164), (662, 42041766), (806, 34530582), (993, 28027844), (1209, 23020388), (1324, 21020883), (1612, 17265291), (1986, 14013922), (2418, 11510194), (3972, 7006961), (4303, 6467964), (4836, 5755097), (8606, 3233982), (10261, 2712372), (12909, 2155988), (17212, 1616991), (17387, 1600716), (20522, 1356186), (25818, 1077994), (30783, 904124), (34774, 800358), (41044, 678093), (51636, 538997), (52161, 533572), (61566, 452062), (69548, 400179), (104322, 266786), (123132, 226031), (133393, 208644)]