18861122952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{9743}}^1$

素因数の和:9952

約数の個数: 192

約数和(自身を含む): 61288980480

約数和(自身を除く): 42427857528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 167, 168, 184, 207, 252, 276, 322, 334, 414, 483, 501, 504, 552, 644, 668, 828, 966, 1002, 1169, 1288, 1336, 1449, 1503, 1656, 1932, 2004, 2338, 2898, 3006, 3507, 3841, 3864, 4008, 4676, 5796, 6012, 7014, 7682, 9352, 9743, 10521, 11523, 11592, 12024, 14028, 15364, 19486, 21042, 23046, 26887, 28056, 29229, 30728, 34569, 38972, 42084, 46092, 53774, 58458, 68201, 69138, 77944, 80661, 84168, 87687, 92184, 107548, 116916, 136402, 138276, 161322, 175374, 204603, 215096, 224089, 233832, 241983, 272804, 276552, 322644, 350748, 409206, 448178, 483966, 545608, 613809, 645288, 672267, 701496, 818412, 896356, 967932, 1227618, 1344534, 1568623, 1627081, 1636824, 1792712, 1935864, 2016801, 2455236, 2689068, 3137246, 3254162, 4033602, 4705869, 4881243, 4910472, 5378136, 6274492, 6508324, 8067204, 9411738, 9762486, 11389567, 12548984, 13016648, 14117607, 14643729, 16134408, 18823476, 19524972, 22779134, 28235214, 29287458, 34168701, 37422863, 37646952, 39049944, 45558268, 56470428, 58574916, 68337402, 74845726, 91116536, 102506103, 112268589, 112940856, 117149832, 136674804, 149691452, 205012206, 224537178, 261960041, 273349608, 299382904, 336805767, 410024412, 449074356, 523920082, 673611534, 785880123, 820048824, 898148712, 1047840164, 1347223068, 1571760246, 2095680328, 2357640369, 2694446136, 3143520492, 4715280738, 6287040984, 9430561476, 18861122952]

約数ペア:

[(1, 18861122952), (2, 9430561476), (3, 6287040984), (4, 4715280738), (6, 3143520492), (7, 2694446136), (8, 2357640369), (9, 2095680328), (12, 1571760246), (14, 1347223068), (18, 1047840164), (21, 898148712), (23, 820048824), (24, 785880123), (28, 673611534), (36, 523920082), (42, 449074356), (46, 410024412), (56, 336805767), (63, 299382904), (69, 273349608), (72, 261960041), (84, 224537178), (92, 205012206), (126, 149691452), (138, 136674804), (161, 117149832), (167, 112940856), (168, 112268589), (184, 102506103), (207, 91116536), (252, 74845726), (276, 68337402), (322, 58574916), (334, 56470428), (414, 45558268), (483, 39049944), (501, 37646952), (504, 37422863), (552, 34168701), (644, 29287458), (668, 28235214), (828, 22779134), (966, 19524972), (1002, 18823476), (1169, 16134408), (1288, 14643729), (1336, 14117607), (1449, 13016648), (1503, 12548984), (1656, 11389567), (1932, 9762486), (2004, 9411738), (2338, 8067204), (2898, 6508324), (3006, 6274492), (3507, 5378136), (3841, 4910472), (3864, 4881243), (4008, 4705869), (4676, 4033602), (5796, 3254162), (6012, 3137246), (7014, 2689068), (7682, 2455236), (9352, 2016801), (9743, 1935864), (10521, 1792712), (11523, 1636824), (11592, 1627081), (12024, 1568623), (14028, 1344534), (15364, 1227618), (19486, 967932), (21042, 896356), (23046, 818412), (26887, 701496), (28056, 672267), (29229, 645288), (30728, 613809), (34569, 545608), (38972, 483966), (42084, 448178), (46092, 409206), (53774, 350748), (58458, 322644), (68201, 276552), (69138, 272804), (77944, 241983), (80661, 233832), (84168, 224089), (87687, 215096), (92184, 204603), (107548, 175374), (116916, 161322), (136402, 138276)]