8266391408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1087

約数の個数: 160

約数和(自身を含む): 19175201280

約数和(自身を除く): 10908809872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 37, 38, 44, 71, 74, 76, 88, 142, 148, 152, 176, 209, 284, 296, 304, 407, 418, 568, 592, 703, 781, 814, 836, 941, 1136, 1349, 1406, 1562, 1628, 1672, 1882, 2627, 2698, 2812, 3124, 3256, 3344, 3764, 5254, 5396, 5624, 6248, 6512, 7528, 7733, 10351, 10508, 10792, 11248, 12496, 14839, 15056, 15466, 17879, 20702, 21016, 21584, 28897, 29678, 30932, 34817, 35758, 41404, 42032, 49913, 57794, 59356, 61864, 66811, 69634, 71516, 82808, 99826, 115588, 118712, 123728, 133622, 139268, 143032, 165616, 196669, 199652, 231176, 237424, 267244, 278536, 286064, 382987, 393338, 399304, 462352, 534488, 549043, 557072, 661523, 734921, 765974, 786676, 798608, 1068976, 1098086, 1269409, 1323046, 1469842, 1531948, 1573352, 2196172, 2472007, 2538818, 2646092, 2939684, 3063896, 3146704, 4392344, 4944014, 5077636, 5292184, 5879368, 6127792, 7276753, 8784688, 9888028, 10155272, 10584368, 11758736, 13963499, 14553506, 19776056, 20310544, 27192077, 27926998, 29107012, 39552112, 46968133, 54384154, 55853996, 58214024, 93936266, 108768308, 111707992, 116428048, 187872532, 217536616, 223415984, 375745064, 435073232, 516649463, 751490128, 1033298926, 2066597852, 4133195704, 8266391408]

約数ペア:

[(1, 8266391408), (2, 4133195704), (4, 2066597852), (8, 1033298926), (11, 751490128), (16, 516649463), (19, 435073232), (22, 375745064), (37, 223415984), (38, 217536616), (44, 187872532), (71, 116428048), (74, 111707992), (76, 108768308), (88, 93936266), (142, 58214024), (148, 55853996), (152, 54384154), (176, 46968133), (209, 39552112), (284, 29107012), (296, 27926998), (304, 27192077), (407, 20310544), (418, 19776056), (568, 14553506), (592, 13963499), (703, 11758736), (781, 10584368), (814, 10155272), (836, 9888028), (941, 8784688), (1136, 7276753), (1349, 6127792), (1406, 5879368), (1562, 5292184), (1628, 5077636), (1672, 4944014), (1882, 4392344), (2627, 3146704), (2698, 3063896), (2812, 2939684), (3124, 2646092), (3256, 2538818), (3344, 2472007), (3764, 2196172), (5254, 1573352), (5396, 1531948), (5624, 1469842), (6248, 1323046), (6512, 1269409), (7528, 1098086), (7733, 1068976), (10351, 798608), (10508, 786676), (10792, 765974), (11248, 734921), (12496, 661523), (14839, 557072), (15056, 549043), (15466, 534488), (17879, 462352), (20702, 399304), (21016, 393338), (21584, 382987), (28897, 286064), (29678, 278536), (30932, 267244), (34817, 237424), (35758, 231176), (41404, 199652), (42032, 196669), (49913, 165616), (57794, 143032), (59356, 139268), (61864, 133622), (66811, 123728), (69634, 118712), (71516, 115588), (82808, 99826)]