1212607512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23957}}^1$

素因数の和:24025

約数の個数: 96

約数和(自身を含む): 3550575600

約数和(自身を除く): 2337968088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 888, 1332, 1368, 1406, 2109, 2664, 2812, 4218, 5624, 6327, 8436, 12654, 16872, 23957, 25308, 47914, 50616, 71871, 95828, 143742, 191656, 215613, 287484, 431226, 455183, 574968, 862452, 886409, 910366, 1365549, 1724904, 1772818, 1820732, 2659227, 2731098, 3545636, 3641464, 4096647, 5318454, 5462196, 7091272, 7977681, 8193294, 10636908, 10924392, 15955362, 16386588, 16841771, 21273816, 31910724, 32773176, 33683542, 50525313, 63821448, 67367084, 101050626, 134734168, 151575939, 202101252, 303151878, 404202504, 606303756, 1212607512]

約数ペア:

[(1, 1212607512), (2, 606303756), (3, 404202504), (4, 303151878), (6, 202101252), (8, 151575939), (9, 134734168), (12, 101050626), (18, 67367084), (19, 63821448), (24, 50525313), (36, 33683542), (37, 32773176), (38, 31910724), (57, 21273816), (72, 16841771), (74, 16386588), (76, 15955362), (111, 10924392), (114, 10636908), (148, 8193294), (152, 7977681), (171, 7091272), (222, 5462196), (228, 5318454), (296, 4096647), (333, 3641464), (342, 3545636), (444, 2731098), (456, 2659227), (666, 1820732), (684, 1772818), (703, 1724904), (888, 1365549), (1332, 910366), (1368, 886409), (1406, 862452), (2109, 574968), (2664, 455183), (2812, 431226), (4218, 287484), (5624, 215613), (6327, 191656), (8436, 143742), (12654, 95828), (16872, 71871), (23957, 50616), (25308, 47914)]