8645208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 25695600

約数和(自身を除く): 17050392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 229, 242, 264, 286, 312, 363, 429, 458, 484, 572, 687, 726, 858, 916, 968, 1144, 1374, 1452, 1573, 1716, 1832, 2519, 2748, 2904, 2977, 3146, 3432, 4719, 5038, 5496, 5954, 6292, 7557, 8931, 9438, 10076, 11908, 12584, 15114, 17862, 18876, 20152, 23816, 27709, 30228, 32747, 35724, 37752, 55418, 60456, 65494, 71448, 83127, 98241, 110836, 130988, 166254, 196482, 221672, 261976, 332508, 360217, 392964, 665016, 720434, 785928, 1080651, 1440868, 2161302, 2881736, 4322604, 8645208]

約数ペア:

[(1, 8645208), (2, 4322604), (3, 2881736), (4, 2161302), (6, 1440868), (8, 1080651), (11, 785928), (12, 720434), (13, 665016), (22, 392964), (24, 360217), (26, 332508), (33, 261976), (39, 221672), (44, 196482), (52, 166254), (66, 130988), (78, 110836), (88, 98241), (104, 83127), (121, 71448), (132, 65494), (143, 60456), (156, 55418), (229, 37752), (242, 35724), (264, 32747), (286, 30228), (312, 27709), (363, 23816), (429, 20152), (458, 18876), (484, 17862), (572, 15114), (687, 12584), (726, 11908), (858, 10076), (916, 9438), (968, 8931), (1144, 7557), (1374, 6292), (1452, 5954), (1573, 5496), (1716, 5038), (1832, 4719), (2519, 3432), (2748, 3146), (2904, 2977)]