28045483202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{1487}}^1$

素因数の和:1967

約数の個数: 64

約数和(自身を含む): 49059717120

約数和(自身を除く): 21014233918

約数列:

[1, 2, 11, 17, 22, 34, 187, 211, 239, 374, 422, 478, 1487, 2321, 2629, 2974, 3587, 4063, 4642, 5258, 7174, 8126, 16357, 25279, 32714, 39457, 44693, 50429, 50558, 78914, 89386, 100858, 278069, 313757, 355393, 554719, 556138, 627514, 710786, 857293, 1109438, 1714586, 3451327, 3909323, 5333869, 6041681, 6902654, 7818646, 9430223, 10667738, 12083362, 18860446, 58672559, 66458491, 74987923, 117345118, 132916982, 149975846, 824867153, 1274794691, 1649734306, 2549589382, 14022741601, 28045483202]

約数ペア:

[(1, 28045483202), (2, 14022741601), (11, 2549589382), (17, 1649734306), (22, 1274794691), (34, 824867153), (187, 149975846), (211, 132916982), (239, 117345118), (374, 74987923), (422, 66458491), (478, 58672559), (1487, 18860446), (2321, 12083362), (2629, 10667738), (2974, 9430223), (3587, 7818646), (4063, 6902654), (4642, 6041681), (5258, 5333869), (7174, 3909323), (8126, 3451327), (16357, 1714586), (25279, 1109438), (32714, 857293), (39457, 710786), (44693, 627514), (50429, 556138), (50558, 554719), (78914, 355393), (89386, 313757), (100858, 278069)]