2008426512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79397}}^1$

素因数の和:79456

約数の個数: 80

約数和(自身を含む): 5670922752

約数和(自身を除く): 3662496240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 79397, 158794, 238191, 317588, 476382, 635176, 952764, 1270352, 1349749, 1905528, 2461307, 2699498, 3811056, 4049247, 4922614, 5398996, 7383921, 8098494, 9845228, 10797992, 14767842, 16196988, 19690456, 21595984, 29535684, 32393976, 39380912, 41842219, 59071368, 64787952, 83684438, 118142736, 125526657, 167368876, 251053314, 334737752, 502106628, 669475504, 1004213256, 2008426512]

約数ペア:

[(1, 2008426512), (2, 1004213256), (3, 669475504), (4, 502106628), (6, 334737752), (8, 251053314), (12, 167368876), (16, 125526657), (17, 118142736), (24, 83684438), (31, 64787952), (34, 59071368), (48, 41842219), (51, 39380912), (62, 32393976), (68, 29535684), (93, 21595984), (102, 19690456), (124, 16196988), (136, 14767842), (186, 10797992), (204, 9845228), (248, 8098494), (272, 7383921), (372, 5398996), (408, 4922614), (496, 4049247), (527, 3811056), (744, 2699498), (816, 2461307), (1054, 1905528), (1488, 1349749), (1581, 1270352), (2108, 952764), (3162, 635176), (4216, 476382), (6324, 317588), (8432, 238191), (12648, 158794), (25296, 79397)]