745059216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 2175860736

約数和(自身を除く): 1430801520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 127, 132, 164, 176, 246, 254, 264, 271, 328, 381, 451, 492, 508, 528, 542, 656, 762, 813, 902, 984, 1016, 1084, 1353, 1397, 1524, 1626, 1804, 1968, 2032, 2168, 2706, 2794, 2981, 3048, 3252, 3608, 4191, 4336, 5207, 5412, 5588, 5962, 6096, 6504, 7216, 8382, 8943, 10414, 10824, 11111, 11176, 11924, 13008, 15621, 16764, 17886, 20828, 21648, 22222, 22352, 23848, 31242, 33333, 33528, 34417, 35772, 41656, 44444, 47696, 57277, 62484, 66666, 67056, 68834, 71544, 83312, 88888, 103251, 114554, 122221, 124968, 133332, 137668, 143088, 171831, 177776, 206502, 229108, 244442, 249936, 266664, 275336, 343662, 366663, 378587, 413004, 458216, 488884, 533328, 550672, 687324, 733326, 757174, 826008, 916432, 977768, 1135761, 1374648, 1411097, 1466652, 1514348, 1652016, 1955536, 2271522, 2749296, 2822194, 2933304, 3028696, 4233291, 4543044, 5644388, 5866608, 6057392, 8466582, 9086088, 11288776, 15522067, 16933164, 18172176, 22577552, 31044134, 33866328, 46566201, 62088268, 67732656, 93132402, 124176536, 186264804, 248353072, 372529608, 745059216]

約数ペア:

[(1, 745059216), (2, 372529608), (3, 248353072), (4, 186264804), (6, 124176536), (8, 93132402), (11, 67732656), (12, 62088268), (16, 46566201), (22, 33866328), (24, 31044134), (33, 22577552), (41, 18172176), (44, 16933164), (48, 15522067), (66, 11288776), (82, 9086088), (88, 8466582), (123, 6057392), (127, 5866608), (132, 5644388), (164, 4543044), (176, 4233291), (246, 3028696), (254, 2933304), (264, 2822194), (271, 2749296), (328, 2271522), (381, 1955536), (451, 1652016), (492, 1514348), (508, 1466652), (528, 1411097), (542, 1374648), (656, 1135761), (762, 977768), (813, 916432), (902, 826008), (984, 757174), (1016, 733326), (1084, 687324), (1353, 550672), (1397, 533328), (1524, 488884), (1626, 458216), (1804, 413004), (1968, 378587), (2032, 366663), (2168, 343662), (2706, 275336), (2794, 266664), (2981, 249936), (3048, 244442), (3252, 229108), (3608, 206502), (4191, 177776), (4336, 171831), (5207, 143088), (5412, 137668), (5588, 133332), (5962, 124968), (6096, 122221), (6504, 114554), (7216, 103251), (8382, 88888), (8943, 83312), (10414, 71544), (10824, 68834), (11111, 67056), (11176, 66666), (11924, 62484), (13008, 57277), (15621, 47696), (16764, 44444), (17886, 41656), (20828, 35772), (21648, 34417), (22222, 33528), (22352, 33333), (23848, 31242)]