1221292296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{807733}}^1$

素因数の和:807755

約数の個数: 64

約数和(自身を含む): 3877123200

約数和(自身を除く): 2655830904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 807733, 1615466, 2423199, 3230932, 4846398, 5654131, 6461864, 7269597, 9692796, 11308262, 14539194, 16962393, 19385592, 21808791, 22616524, 29078388, 33924786, 43617582, 45233048, 50887179, 58156776, 67849572, 87235164, 101774358, 135699144, 152661537, 174470328, 203548716, 305323074, 407097432, 610646148, 1221292296]

約数ペア:

[(1, 1221292296), (2, 610646148), (3, 407097432), (4, 305323074), (6, 203548716), (7, 174470328), (8, 152661537), (9, 135699144), (12, 101774358), (14, 87235164), (18, 67849572), (21, 58156776), (24, 50887179), (27, 45233048), (28, 43617582), (36, 33924786), (42, 29078388), (54, 22616524), (56, 21808791), (63, 19385592), (72, 16962393), (84, 14539194), (108, 11308262), (126, 9692796), (168, 7269597), (189, 6461864), (216, 5654131), (252, 4846398), (378, 3230932), (504, 2423199), (756, 1615466), (1512, 807733)]