1290767712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11621}}^1$

素因数の和:11736

約数の個数: 96

約数和(自身を含む): 3690217440

約数和(自身を除く): 2399449728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 178, 208, 267, 312, 356, 416, 534, 624, 712, 1068, 1157, 1248, 1424, 2136, 2314, 2848, 3471, 4272, 4628, 6942, 8544, 9256, 11621, 13884, 18512, 23242, 27768, 34863, 37024, 46484, 55536, 69726, 92968, 111072, 139452, 151073, 185936, 278904, 302146, 371872, 453219, 557808, 604292, 906438, 1034269, 1115616, 1208584, 1812876, 2068538, 2417168, 3102807, 3625752, 4137076, 4834336, 6205614, 7251504, 8274152, 12411228, 13445497, 14503008, 16548304, 24822456, 26890994, 33096608, 40336491, 49644912, 53781988, 80672982, 99289824, 107563976, 161345964, 215127952, 322691928, 430255904, 645383856, 1290767712]

約数ペア:

[(1, 1290767712), (2, 645383856), (3, 430255904), (4, 322691928), (6, 215127952), (8, 161345964), (12, 107563976), (13, 99289824), (16, 80672982), (24, 53781988), (26, 49644912), (32, 40336491), (39, 33096608), (48, 26890994), (52, 24822456), (78, 16548304), (89, 14503008), (96, 13445497), (104, 12411228), (156, 8274152), (178, 7251504), (208, 6205614), (267, 4834336), (312, 4137076), (356, 3625752), (416, 3102807), (534, 2417168), (624, 2068538), (712, 1812876), (1068, 1208584), (1157, 1115616), (1248, 1034269), (1424, 906438), (2136, 604292), (2314, 557808), (2848, 453219), (3471, 371872), (4272, 302146), (4628, 278904), (6942, 185936), (8544, 151073), (9256, 139452), (11621, 111072), (13884, 92968), (18512, 69726), (23242, 55536), (27768, 46484), (34863, 37024)]