1211481648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34061}}^1$

素因数の和:34107

約数の個数: 120

約数和(自身を含む): 3843556080

約数和(自身を除く): 2632074432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 34061, 35568, 68122, 102183, 136244, 204366, 272488, 306549, 408732, 442793, 544976, 613098, 647159, 817464, 885586, 1226196, 1294318, 1328379, 1634928, 1771172, 1941477, 2452392, 2588636, 2656758, 3542344, 3882954, 3985137, 4904784, 5177272, 5313516, 5824431, 7084688, 7765908, 7970274, 8413067, 10354544, 10627032, 11648862, 15531816, 15940548, 16826134, 21254064, 23297724, 25239201, 31063632, 31881096, 33652268, 46595448, 50478402, 63762192, 67304536, 75717603, 93190896, 100956804, 134609072, 151435206, 201913608, 302870412, 403827216, 605740824, 1211481648]

約数ペア:

[(1, 1211481648), (2, 605740824), (3, 403827216), (4, 302870412), (6, 201913608), (8, 151435206), (9, 134609072), (12, 100956804), (13, 93190896), (16, 75717603), (18, 67304536), (19, 63762192), (24, 50478402), (26, 46595448), (36, 33652268), (38, 31881096), (39, 31063632), (48, 25239201), (52, 23297724), (57, 21254064), (72, 16826134), (76, 15940548), (78, 15531816), (104, 11648862), (114, 10627032), (117, 10354544), (144, 8413067), (152, 7970274), (156, 7765908), (171, 7084688), (208, 5824431), (228, 5313516), (234, 5177272), (247, 4904784), (304, 3985137), (312, 3882954), (342, 3542344), (456, 2656758), (468, 2588636), (494, 2452392), (624, 1941477), (684, 1771172), (741, 1634928), (912, 1328379), (936, 1294318), (988, 1226196), (1368, 885586), (1482, 817464), (1872, 647159), (1976, 613098), (2223, 544976), (2736, 442793), (2964, 408732), (3952, 306549), (4446, 272488), (5928, 204366), (8892, 136244), (11856, 102183), (17784, 68122), (34061, 35568)]