400295952

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7010

約数の個数: 160

約数和(自身を含む): 1382451200

約数和(自身を除く): 982155248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 6967, 7182, 8208, 9576, 13934, 14364, 19152, 20901, 27868, 28728, 41802, 48769, 55736, 57456, 62703, 83604, 97538, 111472, 125406, 132373, 146307, 167208, 188109, 195076, 250812, 264746, 292614, 334416, 376218, 390152, 397119, 438921, 501624, 529492, 585228, 752436, 780304, 794238, 877842, 926611, 1003248, 1058984, 1170456, 1191357, 1316763, 1504872, 1588476, 1755684, 1853222, 2117968, 2340912, 2382714, 2633526, 2779833, 3009744, 3176952, 3511368, 3574071, 3706444, 4765428, 5267052, 5559666, 6353904, 7022736, 7148142, 7412888, 8339499, 9530856, 10534104, 11119332, 14296284, 14825776, 16678998, 19061712, 21068208, 22238664, 25018497, 28592568, 33357996, 44477328, 50036994, 57185136, 66715992, 100073988, 133431984, 200147976, 400295952]

約数ペア:

[(1, 400295952), (2, 200147976), (3, 133431984), (4, 100073988), (6, 66715992), (7, 57185136), (8, 50036994), (9, 44477328), (12, 33357996), (14, 28592568), (16, 25018497), (18, 22238664), (19, 21068208), (21, 19061712), (24, 16678998), (27, 14825776), (28, 14296284), (36, 11119332), (38, 10534104), (42, 9530856), (48, 8339499), (54, 7412888), (56, 7148142), (57, 7022736), (63, 6353904), (72, 5559666), (76, 5267052), (84, 4765428), (108, 3706444), (112, 3574071), (114, 3511368), (126, 3176952), (133, 3009744), (144, 2779833), (152, 2633526), (168, 2382714), (171, 2340912), (189, 2117968), (216, 1853222), (228, 1755684), (252, 1588476), (266, 1504872), (304, 1316763), (336, 1191357), (342, 1170456), (378, 1058984), (399, 1003248), (432, 926611), (456, 877842), (504, 794238), (513, 780304), (532, 752436), (684, 585228), (756, 529492), (798, 501624), (912, 438921), (1008, 397119), (1026, 390152), (1064, 376218), (1197, 334416), (1368, 292614), (1512, 264746), (1596, 250812), (2052, 195076), (2128, 188109), (2394, 167208), (2736, 146307), (3024, 132373), (3192, 125406), (3591, 111472), (4104, 97538), (4788, 83604), (6384, 62703), (6967, 57456), (7182, 55736), (8208, 48769), (9576, 41802), (13934, 28728), (14364, 27868), (19152, 20901)]