15850876844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1873}}^1$

素因数の和:2151

約数の個数: 96

約数和(自身を含む): 32641781760

約数和(自身を除く): 16790904916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 191, 209, 212, 382, 418, 583, 764, 836, 1007, 1166, 1873, 2014, 2101, 2332, 3629, 3746, 4028, 4202, 7258, 7492, 8404, 10123, 11077, 14516, 20246, 20603, 22154, 35587, 39919, 40492, 41206, 44308, 71174, 79838, 82412, 99269, 111353, 142348, 159676, 192337, 198538, 222706, 357743, 384674, 391457, 397076, 445412, 715486, 769348, 782914, 1091959, 1430972, 1565828, 1886111, 2115707, 2183918, 3772222, 3935173, 4231414, 4367836, 6797117, 7544444, 7870346, 8462828, 13594234, 15740692, 18960379, 20747221, 27188468, 37920758, 41494442, 74768287, 75841516, 82988884, 149536574, 208564169, 299073148, 360247201, 417128338, 720494402, 834256676, 1440988804, 3962719211, 7925438422, 15850876844]

約数ペア:

[(1, 15850876844), (2, 7925438422), (4, 3962719211), (11, 1440988804), (19, 834256676), (22, 720494402), (38, 417128338), (44, 360247201), (53, 299073148), (76, 208564169), (106, 149536574), (191, 82988884), (209, 75841516), (212, 74768287), (382, 41494442), (418, 37920758), (583, 27188468), (764, 20747221), (836, 18960379), (1007, 15740692), (1166, 13594234), (1873, 8462828), (2014, 7870346), (2101, 7544444), (2332, 6797117), (3629, 4367836), (3746, 4231414), (4028, 3935173), (4202, 3772222), (7258, 2183918), (7492, 2115707), (8404, 1886111), (10123, 1565828), (11077, 1430972), (14516, 1091959), (20246, 782914), (20603, 769348), (22154, 715486), (35587, 445412), (39919, 397076), (40492, 391457), (41206, 384674), (44308, 357743), (71174, 222706), (79838, 198538), (82412, 192337), (99269, 159676), (111353, 142348)]