1728014736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{270679}}^1$

素因数の和:270716

約数の個数: 80

約数和(自身を含む): 5370291200

約数和(自身を除く): 3642276464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 270679, 541358, 812037, 1082716, 1624074, 1894753, 2165432, 3248148, 3789506, 4330864, 5142901, 5684259, 6496296, 7579012, 10285802, 11368518, 12992592, 15158024, 15428703, 20571604, 22737036, 30316048, 30857406, 36000307, 41143208, 45474072, 61714812, 72000614, 82286416, 90948144, 108000921, 123429624, 144001228, 216001842, 246859248, 288002456, 432003684, 576004912, 864007368, 1728014736]

約数ペア:

[(1, 1728014736), (2, 864007368), (3, 576004912), (4, 432003684), (6, 288002456), (7, 246859248), (8, 216001842), (12, 144001228), (14, 123429624), (16, 108000921), (19, 90948144), (21, 82286416), (24, 72000614), (28, 61714812), (38, 45474072), (42, 41143208), (48, 36000307), (56, 30857406), (57, 30316048), (76, 22737036), (84, 20571604), (112, 15428703), (114, 15158024), (133, 12992592), (152, 11368518), (168, 10285802), (228, 7579012), (266, 6496296), (304, 5684259), (336, 5142901), (399, 4330864), (456, 3789506), (532, 3248148), (798, 2165432), (912, 1894753), (1064, 1624074), (1596, 1082716), (2128, 812037), (3192, 541358), (6384, 270679)]