463271984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7507}}^1$

素因数の和:7570

約数の個数: 80

約数和(自身を含む): 1117190400

約数和(自身を除く): 653918416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1102, 1624, 2128, 2204, 3248, 3857, 4408, 7507, 7714, 8816, 15014, 15428, 30028, 30856, 52549, 60056, 61712, 105098, 120112, 142633, 210196, 217703, 285266, 420392, 435406, 570532, 840784, 870812, 998431, 1141064, 1523921, 1741624, 1996862, 2282128, 3047842, 3483248, 3993724, 4136357, 6095684, 7987448, 8272714, 12191368, 15974896, 16545428, 24382736, 28954499, 33090856, 57908998, 66181712, 115817996, 231635992, 463271984]

約数ペア:

[(1, 463271984), (2, 231635992), (4, 115817996), (7, 66181712), (8, 57908998), (14, 33090856), (16, 28954499), (19, 24382736), (28, 16545428), (29, 15974896), (38, 12191368), (56, 8272714), (58, 7987448), (76, 6095684), (112, 4136357), (116, 3993724), (133, 3483248), (152, 3047842), (203, 2282128), (232, 1996862), (266, 1741624), (304, 1523921), (406, 1141064), (464, 998431), (532, 870812), (551, 840784), (812, 570532), (1064, 435406), (1102, 420392), (1624, 285266), (2128, 217703), (2204, 210196), (3248, 142633), (3857, 120112), (4408, 105098), (7507, 61712), (7714, 60056), (8816, 52549), (15014, 30856), (15428, 30028)]