815192357216

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{92737}}^1$

素因数の和:92944

約数の個数: 96

約数和(自身を含む): 1680955633728

約数和(自身を除く): 865763276512

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 73, 106, 142, 146, 212, 284, 292, 424, 568, 584, 848, 1136, 1168, 1696, 2272, 2336, 3763, 3869, 5183, 7526, 7738, 10366, 15052, 15476, 20732, 30104, 30952, 41464, 60208, 61904, 82928, 92737, 120416, 123808, 165856, 185474, 274699, 370948, 549398, 741896, 1098796, 1483792, 2197592, 2967584, 4395184, 4915061, 6584327, 6769801, 8790368, 9830122, 13168654, 13539602, 19660244, 26337308, 27079204, 39320488, 52674616, 54158408, 78640976, 105349232, 108316816, 157281952, 210698464, 216633632, 348969331, 358799453, 480655871, 697938662, 717598906, 961311742, 1395877324, 1435197812, 1922623484, 2791754648, 2870395624, 3845246968, 5583509296, 5740791248, 7690493936, 11167018592, 11481582496, 15380987872, 25474761163, 50949522326, 101899044652, 203798089304, 407596178608, 815192357216]

約数ペア:

[(1, 815192357216), (2, 407596178608), (4, 203798089304), (8, 101899044652), (16, 50949522326), (32, 25474761163), (53, 15380987872), (71, 11481582496), (73, 11167018592), (106, 7690493936), (142, 5740791248), (146, 5583509296), (212, 3845246968), (284, 2870395624), (292, 2791754648), (424, 1922623484), (568, 1435197812), (584, 1395877324), (848, 961311742), (1136, 717598906), (1168, 697938662), (1696, 480655871), (2272, 358799453), (2336, 348969331), (3763, 216633632), (3869, 210698464), (5183, 157281952), (7526, 108316816), (7738, 105349232), (10366, 78640976), (15052, 54158408), (15476, 52674616), (20732, 39320488), (30104, 27079204), (30952, 26337308), (41464, 19660244), (60208, 13539602), (61904, 13168654), (82928, 9830122), (92737, 8790368), (120416, 6769801), (123808, 6584327), (165856, 4915061), (185474, 4395184), (274699, 2967584), (370948, 2197592), (549398, 1483792), (741896, 1098796)]