25677215432

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 55250657280

約数和(自身を除く): 29573441848

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 107, 121, 124, 214, 242, 248, 341, 428, 484, 682, 727, 856, 968, 1177, 1331, 1364, 1454, 2354, 2662, 2728, 2908, 3317, 3751, 4708, 5324, 5816, 6634, 7502, 7997, 9416, 10648, 12947, 13268, 15004, 15994, 22537, 25894, 26536, 30008, 31988, 36487, 41261, 45074, 51788, 63976, 72974, 77789, 82522, 87967, 90148, 103576, 142417, 145948, 155578, 165044, 175934, 180296, 247907, 284834, 291896, 311156, 330088, 351868, 401357, 495814, 569668, 622312, 703736, 802714, 855679, 967637, 991628, 1139336, 1605428, 1711358, 1935274, 1983256, 2411459, 2726977, 3210856, 3422716, 3870548, 4414927, 4822918, 5453954, 6845432, 7741096, 8829854, 9412469, 9645836, 10907908, 17659708, 18824938, 19291672, 21815816, 26526049, 29996747, 35319416, 37649876, 53052098, 59993494, 75299752, 103537159, 106104196, 119986988, 207074318, 212208392, 239973976, 291786539, 414148636, 583573078, 828297272, 1167146156, 2334292312, 3209651929, 6419303858, 12838607716, 25677215432]

約数ペア:

[(1, 25677215432), (2, 12838607716), (4, 6419303858), (8, 3209651929), (11, 2334292312), (22, 1167146156), (31, 828297272), (44, 583573078), (62, 414148636), (88, 291786539), (107, 239973976), (121, 212208392), (124, 207074318), (214, 119986988), (242, 106104196), (248, 103537159), (341, 75299752), (428, 59993494), (484, 53052098), (682, 37649876), (727, 35319416), (856, 29996747), (968, 26526049), (1177, 21815816), (1331, 19291672), (1364, 18824938), (1454, 17659708), (2354, 10907908), (2662, 9645836), (2728, 9412469), (2908, 8829854), (3317, 7741096), (3751, 6845432), (4708, 5453954), (5324, 4822918), (5816, 4414927), (6634, 3870548), (7502, 3422716), (7997, 3210856), (9416, 2726977), (10648, 2411459), (12947, 1983256), (13268, 1935274), (15004, 1711358), (15994, 1605428), (22537, 1139336), (25894, 991628), (26536, 967637), (30008, 855679), (31988, 802714), (36487, 703736), (41261, 622312), (45074, 569668), (51788, 495814), (63976, 401357), (72974, 351868), (77789, 330088), (82522, 311156), (87967, 291896), (90148, 284834), (103576, 247907), (142417, 180296), (145948, 175934), (155578, 165044)]