550411416

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{87869}}^1$

素因数の和:87913

約数の個数: 64

約数和(自身を含む): 1581660000

約数和(自身を除く): 1031248584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 87869, 175738, 263607, 351476, 527214, 702952, 790821, 1054428, 1581642, 2108856, 2372463, 2548201, 3163284, 4744926, 5096402, 6326568, 7644603, 9489852, 10192804, 15289206, 18979704, 20385608, 22933809, 30578412, 45867618, 61156824, 68801427, 91735236, 137602854, 183470472, 275205708, 550411416]

約数ペア:

[(1, 550411416), (2, 275205708), (3, 183470472), (4, 137602854), (6, 91735236), (8, 68801427), (9, 61156824), (12, 45867618), (18, 30578412), (24, 22933809), (27, 20385608), (29, 18979704), (36, 15289206), (54, 10192804), (58, 9489852), (72, 7644603), (87, 6326568), (108, 5096402), (116, 4744926), (174, 3163284), (216, 2548201), (232, 2372463), (261, 2108856), (348, 1581642), (522, 1054428), (696, 790821), (783, 702952), (1044, 527214), (1566, 351476), (2088, 263607), (3132, 175738), (6264, 87869)]