1330578592

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{81371}}^1$

素因数の和:81461

約数の個数: 48

約数和(自身を含む): 3034850112

約数和(自身を除く): 1704271520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 81371, 162742, 325484, 569597, 650968, 1139194, 1301936, 2278388, 2603872, 4556776, 5940083, 9113552, 11880166, 18227104, 23760332, 41580581, 47520664, 83161162, 95041328, 166322324, 190082656, 332644648, 665289296, 1330578592]

約数ペア:

[(1, 1330578592), (2, 665289296), (4, 332644648), (7, 190082656), (8, 166322324), (14, 95041328), (16, 83161162), (28, 47520664), (32, 41580581), (56, 23760332), (73, 18227104), (112, 11880166), (146, 9113552), (224, 5940083), (292, 4556776), (511, 2603872), (584, 2278388), (1022, 1301936), (1168, 1139194), (2044, 650968), (2336, 569597), (4088, 325484), (8176, 162742), (16352, 81371)]