12490896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 36122688

約数和(自身を除く): 23631792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 577, 656, 902, 984, 1154, 1353, 1731, 1804, 1968, 2308, 2706, 3462, 3608, 4616, 5412, 6347, 6924, 7216, 9232, 10824, 12694, 13848, 19041, 21648, 23657, 25388, 27696, 38082, 47314, 50776, 70971, 76164, 94628, 101552, 141942, 152328, 189256, 260227, 283884, 304656, 378512, 520454, 567768, 780681, 1040908, 1135536, 1561362, 2081816, 3122724, 4163632, 6245448, 12490896]

約数ペア:

[(1, 12490896), (2, 6245448), (3, 4163632), (4, 3122724), (6, 2081816), (8, 1561362), (11, 1135536), (12, 1040908), (16, 780681), (22, 567768), (24, 520454), (33, 378512), (41, 304656), (44, 283884), (48, 260227), (66, 189256), (82, 152328), (88, 141942), (123, 101552), (132, 94628), (164, 76164), (176, 70971), (246, 50776), (264, 47314), (328, 38082), (451, 27696), (492, 25388), (528, 23657), (577, 21648), (656, 19041), (902, 13848), (984, 12694), (1154, 10824), (1353, 9232), (1731, 7216), (1804, 6924), (1968, 6347), (2308, 5412), (2706, 4616), (3462, 3608)]