18531114732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{2753}}^1$

素因数の和:3552

約数の個数: 144

約数和(自身を含む): 53190315360

約数和(自身を除く): 34659200628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 757, 988, 1482, 1514, 2223, 2271, 2753, 2964, 3028, 4446, 4542, 5506, 6813, 8259, 8892, 9084, 9841, 11012, 13626, 14383, 16518, 19682, 24777, 27252, 28766, 29523, 33036, 35789, 39364, 43149, 49554, 52307, 57532, 59046, 71578, 86298, 88569, 99108, 104614, 107367, 118092, 129447, 143156, 156921, 172596, 177138, 186979, 209228, 214734, 258894, 313842, 322101, 354276, 373958, 429468, 470763, 517788, 560937, 627684, 644202, 679991, 747916, 941526, 1121874, 1288404, 1359982, 1682811, 1883052, 2039973, 2084021, 2243748, 2719964, 3365622, 4079946, 4168042, 6119919, 6252063, 6731244, 8159892, 8336084, 12239838, 12504126, 18756189, 24479676, 25008252, 27092273, 37512378, 39596399, 54184546, 75024756, 79192798, 81276819, 108369092, 118789197, 158385596, 162553638, 237578394, 243830457, 325107276, 356367591, 475156788, 487660914, 514753187, 712735182, 975321828, 1029506374, 1425470364, 1544259561, 2059012748, 3088519122, 4632778683, 6177038244, 9265557366, 18531114732]

約数ペア:

[(1, 18531114732), (2, 9265557366), (3, 6177038244), (4, 4632778683), (6, 3088519122), (9, 2059012748), (12, 1544259561), (13, 1425470364), (18, 1029506374), (19, 975321828), (26, 712735182), (36, 514753187), (38, 487660914), (39, 475156788), (52, 356367591), (57, 325107276), (76, 243830457), (78, 237578394), (114, 162553638), (117, 158385596), (156, 118789197), (171, 108369092), (228, 81276819), (234, 79192798), (247, 75024756), (342, 54184546), (468, 39596399), (494, 37512378), (684, 27092273), (741, 25008252), (757, 24479676), (988, 18756189), (1482, 12504126), (1514, 12239838), (2223, 8336084), (2271, 8159892), (2753, 6731244), (2964, 6252063), (3028, 6119919), (4446, 4168042), (4542, 4079946), (5506, 3365622), (6813, 2719964), (8259, 2243748), (8892, 2084021), (9084, 2039973), (9841, 1883052), (11012, 1682811), (13626, 1359982), (14383, 1288404), (16518, 1121874), (19682, 941526), (24777, 747916), (27252, 679991), (28766, 644202), (29523, 627684), (33036, 560937), (35789, 517788), (39364, 470763), (43149, 429468), (49554, 373958), (52307, 354276), (57532, 322101), (59046, 313842), (71578, 258894), (86298, 214734), (88569, 209228), (99108, 186979), (104614, 177138), (107367, 172596), (118092, 156921), (129447, 143156)]