18553655516

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1536

約数の個数: 96

約数和(自身を含む): 37187942400

約数和(自身を除く): 18634286884

約数列:

[1, 2, 4, 11, 22, 44, 47, 53, 94, 106, 121, 188, 212, 242, 484, 517, 583, 1034, 1166, 1331, 1399, 2068, 2332, 2491, 2662, 2798, 4982, 5324, 5596, 5687, 6413, 9964, 11374, 12826, 15389, 22748, 25652, 27401, 30778, 54802, 61556, 62557, 65753, 70543, 74147, 109604, 125114, 131506, 141086, 148294, 169279, 250228, 263012, 282172, 296588, 301411, 338558, 602822, 677116, 723283, 815617, 1205644, 1446566, 1631234, 1862069, 2893132, 3262468, 3315521, 3484909, 3724138, 6631042, 6969818, 7448276, 7956113, 8971787, 13262084, 13939636, 15912226, 17943574, 31824452, 35887148, 38333999, 76667998, 87517243, 98689657, 153335996, 175034486, 197379314, 350068972, 394758628, 421673989, 843347978, 1686695956, 4638413879, 9276827758, 18553655516]

約数ペア:

[(1, 18553655516), (2, 9276827758), (4, 4638413879), (11, 1686695956), (22, 843347978), (44, 421673989), (47, 394758628), (53, 350068972), (94, 197379314), (106, 175034486), (121, 153335996), (188, 98689657), (212, 87517243), (242, 76667998), (484, 38333999), (517, 35887148), (583, 31824452), (1034, 17943574), (1166, 15912226), (1331, 13939636), (1399, 13262084), (2068, 8971787), (2332, 7956113), (2491, 7448276), (2662, 6969818), (2798, 6631042), (4982, 3724138), (5324, 3484909), (5596, 3315521), (5687, 3262468), (6413, 2893132), (9964, 1862069), (11374, 1631234), (12826, 1446566), (15389, 1205644), (22748, 815617), (25652, 723283), (27401, 677116), (30778, 602822), (54802, 338558), (61556, 301411), (62557, 296588), (65753, 282172), (70543, 263012), (74147, 250228), (109604, 169279), (125114, 148294), (131506, 141086)]