100408040512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{187687}}^1$

素因数の和:188355

約数の個数: 56

約数和(自身を含む): 214908766016

約数和(自身を除く): 114500725504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 643, 832, 1286, 2572, 5144, 8359, 10288, 16718, 20576, 33436, 41152, 66872, 133744, 187687, 267488, 375374, 534976, 750748, 1501496, 2439931, 3002992, 4879862, 6005984, 9759724, 12011968, 19519448, 39038896, 78077792, 120682741, 156155584, 241365482, 482730964, 965461928, 1568875633, 1930923856, 3137751266, 3861847712, 6275502532, 7723695424, 12551005064, 25102010128, 50204020256, 100408040512]

約数ペア:

[(1, 100408040512), (2, 50204020256), (4, 25102010128), (8, 12551005064), (13, 7723695424), (16, 6275502532), (26, 3861847712), (32, 3137751266), (52, 1930923856), (64, 1568875633), (104, 965461928), (208, 482730964), (416, 241365482), (643, 156155584), (832, 120682741), (1286, 78077792), (2572, 39038896), (5144, 19519448), (8359, 12011968), (10288, 9759724), (16718, 6005984), (20576, 4879862), (33436, 3002992), (41152, 2439931), (66872, 1501496), (133744, 750748), (187687, 534976), (267488, 375374)]