1406158416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{57781}}^1$

素因数の和:57821

約数の個数: 90

約数和(自身を含む): 4261364718

約数和(自身を除く): 2855206302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 57781, 115562, 173343, 231124, 346686, 462248, 520029, 693372, 751153, 924496, 1040058, 1386744, 1502306, 2080116, 2253459, 2773488, 3004612, 4160232, 4506918, 6009224, 6760377, 8320464, 9013836, 9764989, 12018448, 13520754, 18027672, 19529978, 27041508, 29294967, 36055344, 39059956, 54083016, 58589934, 78119912, 87884901, 108166032, 117179868, 156239824, 175769802, 234359736, 351539604, 468719472, 703079208, 1406158416]

約数ペア:

[(1, 1406158416), (2, 703079208), (3, 468719472), (4, 351539604), (6, 234359736), (8, 175769802), (9, 156239824), (12, 117179868), (13, 108166032), (16, 87884901), (18, 78119912), (24, 58589934), (26, 54083016), (36, 39059956), (39, 36055344), (48, 29294967), (52, 27041508), (72, 19529978), (78, 18027672), (104, 13520754), (117, 12018448), (144, 9764989), (156, 9013836), (169, 8320464), (208, 6760377), (234, 6009224), (312, 4506918), (338, 4160232), (468, 3004612), (507, 2773488), (624, 2253459), (676, 2080116), (936, 1502306), (1014, 1386744), (1352, 1040058), (1521, 924496), (1872, 751153), (2028, 693372), (2704, 520029), (3042, 462248), (4056, 346686), (6084, 231124), (8112, 173343), (12168, 115562), (24336, 57781)]