1401602488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{64483}}^1$

素因数の和:64532

約数の個数: 64

約数和(自身を含む): 3249993600

約数和(自身を除く): 1848391112

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 10868, 21736, 64483, 128966, 257932, 515864, 709313, 838279, 1225177, 1418626, 1676558, 2450354, 2837252, 3353116, 4900708, 5674504, 6706232, 9221069, 9801416, 13476947, 15927301, 18442138, 26953894, 31854602, 36884276, 53907788, 63709204, 73768552, 107815576, 127418408, 175200311, 350400622, 700801244, 1401602488]

約数ペア:

[(1, 1401602488), (2, 700801244), (4, 350400622), (8, 175200311), (11, 127418408), (13, 107815576), (19, 73768552), (22, 63709204), (26, 53907788), (38, 36884276), (44, 31854602), (52, 26953894), (76, 18442138), (88, 15927301), (104, 13476947), (143, 9801416), (152, 9221069), (209, 6706232), (247, 5674504), (286, 4900708), (418, 3353116), (494, 2837252), (572, 2450354), (836, 1676558), (988, 1418626), (1144, 1225177), (1672, 838279), (1976, 709313), (2717, 515864), (5434, 257932), (10868, 128966), (21736, 64483)]