1787992416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46679}}^1$

素因数の和:46721

約数の個数: 144

約数和(自身を含む): 6116947200

約数和(自身を除く): 4328954784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 46679, 93358, 140037, 186716, 280074, 326753, 373432, 420111, 560148, 653506, 746864, 840222, 886901, 980259, 1120296, 1307012, 1493728, 1680444, 1773802, 1960518, 2240592, 2614024, 2660703, 2940777, 3360888, 3547604, 3921036, 4481184, 5228048, 5321406, 5881554, 6208307, 6721776, 7095208, 7842072, 7982109, 10456096, 10642812, 11763108, 12416614, 13443552, 14190416, 15684144, 15964218, 18624921, 21285624, 23526216, 24833228, 28380832, 31368288, 31928436, 37249842, 42571248, 47052432, 49666456, 55874763, 63856872, 74499684, 85142496, 94104864, 99332912, 111749526, 127713744, 148999368, 198665824, 223499052, 255427488, 297998736, 446998104, 595997472, 893996208, 1787992416]

約数ペア:

[(1, 1787992416), (2, 893996208), (3, 595997472), (4, 446998104), (6, 297998736), (7, 255427488), (8, 223499052), (9, 198665824), (12, 148999368), (14, 127713744), (16, 111749526), (18, 99332912), (19, 94104864), (21, 85142496), (24, 74499684), (28, 63856872), (32, 55874763), (36, 49666456), (38, 47052432), (42, 42571248), (48, 37249842), (56, 31928436), (57, 31368288), (63, 28380832), (72, 24833228), (76, 23526216), (84, 21285624), (96, 18624921), (112, 15964218), (114, 15684144), (126, 14190416), (133, 13443552), (144, 12416614), (152, 11763108), (168, 10642812), (171, 10456096), (224, 7982109), (228, 7842072), (252, 7095208), (266, 6721776), (288, 6208307), (304, 5881554), (336, 5321406), (342, 5228048), (399, 4481184), (456, 3921036), (504, 3547604), (532, 3360888), (608, 2940777), (672, 2660703), (684, 2614024), (798, 2240592), (912, 1960518), (1008, 1773802), (1064, 1680444), (1197, 1493728), (1368, 1307012), (1596, 1120296), (1824, 980259), (2016, 886901), (2128, 840222), (2394, 746864), (2736, 653506), (3192, 560148), (4256, 420111), (4788, 373432), (5472, 326753), (6384, 280074), (9576, 186716), (12768, 140037), (19152, 93358), (38304, 46679)]