21923227872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{836509}}^1$

素因数の和:836545

約数の個数: 144

約数和(自身を含む): 76731389280

約数和(自身を除く): 54808161408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 836509, 1673018, 2509527, 3346036, 5019054, 5855563, 6692072, 7528581, 10038108, 10874617, 11711126, 13384144, 15057162, 17566689, 20076216, 21749234, 23422252, 26768288, 30114324, 32623851, 35133378, 40152432, 43498468, 46844504, 52700067, 60228648, 65247702, 70266756, 76122319, 80304864, 86996936, 93689008, 97871553, 105400134, 120457296, 130495404, 140533512, 152244638, 173993872, 187378016, 195743106, 210800268, 228366957, 240914592, 260990808, 281067024, 304489276, 347987744, 391486212, 421600536, 456733914, 521981616, 562134048, 608978552, 685100871, 782972424, 843201072, 913467828, 1043963232, 1217957104, 1370201742, 1565944848, 1686402144, 1826935656, 2435914208, 2740403484, 3131889696, 3653871312, 5480806968, 7307742624, 10961613936, 21923227872]

約数ペア:

[(1, 21923227872), (2, 10961613936), (3, 7307742624), (4, 5480806968), (6, 3653871312), (7, 3131889696), (8, 2740403484), (9, 2435914208), (12, 1826935656), (13, 1686402144), (14, 1565944848), (16, 1370201742), (18, 1217957104), (21, 1043963232), (24, 913467828), (26, 843201072), (28, 782972424), (32, 685100871), (36, 608978552), (39, 562134048), (42, 521981616), (48, 456733914), (52, 421600536), (56, 391486212), (63, 347987744), (72, 304489276), (78, 281067024), (84, 260990808), (91, 240914592), (96, 228366957), (104, 210800268), (112, 195743106), (117, 187378016), (126, 173993872), (144, 152244638), (156, 140533512), (168, 130495404), (182, 120457296), (208, 105400134), (224, 97871553), (234, 93689008), (252, 86996936), (273, 80304864), (288, 76122319), (312, 70266756), (336, 65247702), (364, 60228648), (416, 52700067), (468, 46844504), (504, 43498468), (546, 40152432), (624, 35133378), (672, 32623851), (728, 30114324), (819, 26768288), (936, 23422252), (1008, 21749234), (1092, 20076216), (1248, 17566689), (1456, 15057162), (1638, 13384144), (1872, 11711126), (2016, 10874617), (2184, 10038108), (2912, 7528581), (3276, 6692072), (3744, 5855563), (4368, 5019054), (6552, 3346036), (8736, 2509527), (13104, 1673018), (26208, 836509)]