897619074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 2167824384

約数和(自身を除く): 1270205310

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 93, 102, 131, 186, 187, 197, 262, 341, 374, 393, 394, 527, 561, 591, 682, 786, 1023, 1054, 1122, 1182, 1441, 1581, 2046, 2167, 2227, 2882, 3162, 3349, 4061, 4323, 4334, 4454, 5797, 6107, 6501, 6681, 6698, 8122, 8646, 10047, 11594, 12183, 12214, 13002, 13362, 17391, 18321, 20094, 24366, 24497, 25807, 34782, 36642, 36839, 44671, 48994, 51614, 67177, 69037, 73491, 73678, 77421, 89342, 103819, 110517, 134013, 134354, 138074, 146982, 154842, 201531, 207111, 207638, 221034, 268026, 283877, 311457, 403062, 414222, 438719, 567754, 622914, 759407, 800017, 851631, 877438, 1142009, 1316157, 1518814, 1600034, 1703262, 2278221, 2284018, 2400051, 2632314, 3426027, 4556442, 4800102, 4825909, 6852054, 8800187, 9651818, 13600289, 14477727, 17600374, 26400561, 27200578, 28955454, 40800867, 52801122, 81601734, 149603179, 299206358, 448809537, 897619074]

約数ペア:

[(1, 897619074), (2, 448809537), (3, 299206358), (6, 149603179), (11, 81601734), (17, 52801122), (22, 40800867), (31, 28955454), (33, 27200578), (34, 26400561), (51, 17600374), (62, 14477727), (66, 13600289), (93, 9651818), (102, 8800187), (131, 6852054), (186, 4825909), (187, 4800102), (197, 4556442), (262, 3426027), (341, 2632314), (374, 2400051), (393, 2284018), (394, 2278221), (527, 1703262), (561, 1600034), (591, 1518814), (682, 1316157), (786, 1142009), (1023, 877438), (1054, 851631), (1122, 800017), (1182, 759407), (1441, 622914), (1581, 567754), (2046, 438719), (2167, 414222), (2227, 403062), (2882, 311457), (3162, 283877), (3349, 268026), (4061, 221034), (4323, 207638), (4334, 207111), (4454, 201531), (5797, 154842), (6107, 146982), (6501, 138074), (6681, 134354), (6698, 134013), (8122, 110517), (8646, 103819), (10047, 89342), (11594, 77421), (12183, 73678), (12214, 73491), (13002, 69037), (13362, 67177), (17391, 51614), (18321, 48994), (20094, 44671), (24366, 36839), (24497, 36642), (25807, 34782)]