7139894016

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{66883}}^1$

素因数の和:67041

約数の個数: 72

約数和(自身を含む): 19139525440

約数和(自身を除く): 11999631424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 17792, 26688, 35584, 53376, 66883, 106752, 133766, 200649, 267532, 401298, 535064, 802596, 1070128, 1605192, 2140256, 3210384, 4280512, 6420768, 8561024, 9296737, 12841536, 17122048, 18593474, 25683072, 27890211, 37186948, 51366144, 55780422, 74373896, 111560844, 148747792, 223121688, 297495584, 446243376, 594991168, 892486752, 1189982336, 1784973504, 2379964672, 3569947008, 7139894016]

約数ペア:

[(1, 7139894016), (2, 3569947008), (3, 2379964672), (4, 1784973504), (6, 1189982336), (8, 892486752), (12, 594991168), (16, 446243376), (24, 297495584), (32, 223121688), (48, 148747792), (64, 111560844), (96, 74373896), (128, 55780422), (139, 51366144), (192, 37186948), (256, 27890211), (278, 25683072), (384, 18593474), (417, 17122048), (556, 12841536), (768, 9296737), (834, 8561024), (1112, 6420768), (1668, 4280512), (2224, 3210384), (3336, 2140256), (4448, 1605192), (6672, 1070128), (8896, 802596), (13344, 535064), (17792, 401298), (26688, 267532), (35584, 200649), (53376, 133766), (66883, 106752)]