279735999396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{3947}}^1$

素因数の和:5610

約数の個数: 192

約数和(自身を含む): 816037576704

約数和(自身を除く): 536301577308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 434, 476, 527, 651, 714, 868, 1054, 1302, 1428, 1581, 1601, 2108, 2604, 3162, 3202, 3689, 3947, 4803, 6324, 6404, 7378, 7894, 9606, 11067, 11207, 11841, 14756, 15788, 19212, 22134, 22414, 23682, 27217, 27629, 33621, 44268, 44828, 47364, 49631, 54434, 55258, 67099, 67242, 81651, 82887, 99262, 108868, 110516, 122357, 134198, 134484, 148893, 163302, 165774, 190519, 198524, 201297, 244714, 268396, 297786, 326604, 331548, 347417, 367071, 381038, 402594, 469693, 489428, 571557, 595572, 694834, 734142, 762076, 805188, 843727, 856499, 939386, 1042251, 1143114, 1389668, 1409079, 1468284, 1687454, 1712998, 1878772, 2080069, 2084502, 2286228, 2531181, 2569497, 2818158, 3374908, 3425996, 4160138, 4169004, 5062362, 5138994, 5636316, 5906089, 6240207, 6319147, 8320276, 10124724, 10277988, 11812178, 12480414, 12638294, 14560483, 17718267, 18957441, 23624356, 24960828, 25276588, 29120966, 35436534, 37914882, 43681449, 44234029, 58241932, 70873068, 75829764, 87362898, 88468058, 107425499, 132702087, 174725796, 176936116, 195893557, 214850998, 265404174, 322276497, 391787114, 429701996, 530808348, 587680671, 644552994, 751978493, 783574228, 1175361342, 1289105988, 1371254899, 1503956986, 2255935479, 2350722684, 2742509798, 3007913972, 3330190469, 4113764697, 4511870958, 5485019596, 6660380938, 8227529394, 9023741916, 9990571407, 13320761876, 16455058788, 19981142814, 23311333283, 39962285628, 46622666566, 69933999849, 93245333132, 139867999698, 279735999396]

約数ペア:

[(1, 279735999396), (2, 139867999698), (3, 93245333132), (4, 69933999849), (6, 46622666566), (7, 39962285628), (12, 23311333283), (14, 19981142814), (17, 16455058788), (21, 13320761876), (28, 9990571407), (31, 9023741916), (34, 8227529394), (42, 6660380938), (51, 5485019596), (62, 4511870958), (68, 4113764697), (84, 3330190469), (93, 3007913972), (102, 2742509798), (119, 2350722684), (124, 2255935479), (186, 1503956986), (204, 1371254899), (217, 1289105988), (238, 1175361342), (357, 783574228), (372, 751978493), (434, 644552994), (476, 587680671), (527, 530808348), (651, 429701996), (714, 391787114), (868, 322276497), (1054, 265404174), (1302, 214850998), (1428, 195893557), (1581, 176936116), (1601, 174725796), (2108, 132702087), (2604, 107425499), (3162, 88468058), (3202, 87362898), (3689, 75829764), (3947, 70873068), (4803, 58241932), (6324, 44234029), (6404, 43681449), (7378, 37914882), (7894, 35436534), (9606, 29120966), (11067, 25276588), (11207, 24960828), (11841, 23624356), (14756, 18957441), (15788, 17718267), (19212, 14560483), (22134, 12638294), (22414, 12480414), (23682, 11812178), (27217, 10277988), (27629, 10124724), (33621, 8320276), (44268, 6319147), (44828, 6240207), (47364, 5906089), (49631, 5636316), (54434, 5138994), (55258, 5062362), (67099, 4169004), (67242, 4160138), (81651, 3425996), (82887, 3374908), (99262, 2818158), (108868, 2569497), (110516, 2531181), (122357, 2286228), (134198, 2084502), (134484, 2080069), (148893, 1878772), (163302, 1712998), (165774, 1687454), (190519, 1468284), (198524, 1409079), (201297, 1389668), (244714, 1143114), (268396, 1042251), (297786, 939386), (326604, 856499), (331548, 843727), (347417, 805188), (367071, 762076), (381038, 734142), (402594, 694834), (469693, 595572), (489428, 571557)]