18996870456

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{113287}}^1$

素因数の和:113453

約数の個数: 96

約数和(自身を含む): 54874441440

約数和(自身を除く): 35877570984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 137, 153, 204, 274, 306, 408, 411, 548, 612, 822, 1096, 1224, 1233, 1644, 2329, 2466, 3288, 4658, 4932, 6987, 9316, 9864, 13974, 18632, 20961, 27948, 41922, 55896, 83844, 113287, 167688, 226574, 339861, 453148, 679722, 906296, 1019583, 1359444, 1925879, 2039166, 2718888, 3851758, 4078332, 5777637, 7703516, 8156664, 11555274, 15407032, 15520319, 17332911, 23110548, 31040638, 34665822, 46221096, 46560957, 62081276, 69331644, 93121914, 124162552, 138663288, 139682871, 186243828, 263845423, 279365742, 372487656, 527690846, 558731484, 791536269, 1055381692, 1117462968, 1583072538, 2110763384, 2374608807, 3166145076, 4749217614, 6332290152, 9498435228, 18996870456]

約数ペア:

[(1, 18996870456), (2, 9498435228), (3, 6332290152), (4, 4749217614), (6, 3166145076), (8, 2374608807), (9, 2110763384), (12, 1583072538), (17, 1117462968), (18, 1055381692), (24, 791536269), (34, 558731484), (36, 527690846), (51, 372487656), (68, 279365742), (72, 263845423), (102, 186243828), (136, 139682871), (137, 138663288), (153, 124162552), (204, 93121914), (274, 69331644), (306, 62081276), (408, 46560957), (411, 46221096), (548, 34665822), (612, 31040638), (822, 23110548), (1096, 17332911), (1224, 15520319), (1233, 15407032), (1644, 11555274), (2329, 8156664), (2466, 7703516), (3288, 5777637), (4658, 4078332), (4932, 3851758), (6987, 2718888), (9316, 2039166), (9864, 1925879), (13974, 1359444), (18632, 1019583), (20961, 906296), (27948, 679722), (41922, 453148), (55896, 339861), (83844, 226574), (113287, 167688)]