8412144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 25324272

約数和(自身を除く): 16912128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 61, 68, 78, 102, 104, 122, 136, 156, 169, 183, 204, 208, 221, 244, 272, 312, 338, 366, 408, 442, 488, 507, 624, 663, 676, 732, 793, 816, 884, 976, 1014, 1037, 1326, 1352, 1464, 1586, 1768, 2028, 2074, 2379, 2652, 2704, 2873, 2928, 3111, 3172, 3536, 4056, 4148, 4758, 5304, 5746, 6222, 6344, 8112, 8296, 8619, 9516, 10309, 10608, 11492, 12444, 12688, 13481, 16592, 17238, 19032, 20618, 22984, 24888, 26962, 30927, 34476, 38064, 40443, 41236, 45968, 49776, 53924, 61854, 68952, 80886, 82472, 107848, 123708, 137904, 161772, 164944, 175253, 215696, 247416, 323544, 350506, 494832, 525759, 647088, 701012, 1051518, 1402024, 2103036, 2804048, 4206072, 8412144]

約数ペア:

[(1, 8412144), (2, 4206072), (3, 2804048), (4, 2103036), (6, 1402024), (8, 1051518), (12, 701012), (13, 647088), (16, 525759), (17, 494832), (24, 350506), (26, 323544), (34, 247416), (39, 215696), (48, 175253), (51, 164944), (52, 161772), (61, 137904), (68, 123708), (78, 107848), (102, 82472), (104, 80886), (122, 68952), (136, 61854), (156, 53924), (169, 49776), (183, 45968), (204, 41236), (208, 40443), (221, 38064), (244, 34476), (272, 30927), (312, 26962), (338, 24888), (366, 22984), (408, 20618), (442, 19032), (488, 17238), (507, 16592), (624, 13481), (663, 12688), (676, 12444), (732, 11492), (793, 10608), (816, 10309), (884, 9516), (976, 8619), (1014, 8296), (1037, 8112), (1326, 6344), (1352, 6222), (1464, 5746), (1586, 5304), (1768, 4758), (2028, 4148), (2074, 4056), (2379, 3536), (2652, 3172), (2704, 3111), (2873, 2928)]