286331976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9967}}^1$

素因数の和:10008

約数の個数: 128

約数和(自身を含む): 956928000

約数和(自身を除く): 670596024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 9967, 14364, 19934, 28728, 29901, 39868, 59802, 69769, 79736, 89703, 119604, 139538, 179406, 189373, 209307, 239208, 269109, 279076, 358812, 378746, 418614, 538218, 558152, 568119, 627921, 717624, 757492, 837228, 1076436, 1136238, 1255842, 1325611, 1514984, 1674456, 1704357, 1883763, 2152872, 2272476, 2511684, 2651222, 3408714, 3767526, 3976833, 4544952, 5023368, 5113071, 5302444, 6817428, 7535052, 7953666, 10226142, 10604888, 11930499, 13634856, 15070104, 15907332, 20452284, 23860998, 31814664, 35791497, 40904568, 47721996, 71582994, 95443992, 143165988, 286331976]

約数ペア:

[(1, 286331976), (2, 143165988), (3, 95443992), (4, 71582994), (6, 47721996), (7, 40904568), (8, 35791497), (9, 31814664), (12, 23860998), (14, 20452284), (18, 15907332), (19, 15070104), (21, 13634856), (24, 11930499), (27, 10604888), (28, 10226142), (36, 7953666), (38, 7535052), (42, 6817428), (54, 5302444), (56, 5113071), (57, 5023368), (63, 4544952), (72, 3976833), (76, 3767526), (84, 3408714), (108, 2651222), (114, 2511684), (126, 2272476), (133, 2152872), (152, 1883763), (168, 1704357), (171, 1674456), (189, 1514984), (216, 1325611), (228, 1255842), (252, 1136238), (266, 1076436), (342, 837228), (378, 757492), (399, 717624), (456, 627921), (504, 568119), (513, 558152), (532, 538218), (684, 418614), (756, 378746), (798, 358812), (1026, 279076), (1064, 269109), (1197, 239208), (1368, 209307), (1512, 189373), (1596, 179406), (2052, 139538), (2394, 119604), (3192, 89703), (3591, 79736), (4104, 69769), (4788, 59802), (7182, 39868), (9576, 29901), (9967, 28728), (14364, 19934)]