1888845146076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{180701}}^1$

素因数の和:181364

約数の個数: 144

約数和(自身を含む): 5312335220640

約数和(自身を除く): 3423490074564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 613, 812, 1218, 1226, 1421, 1839, 2436, 2452, 2842, 3678, 4263, 4291, 5684, 7356, 8526, 8582, 12873, 17052, 17164, 17777, 25746, 30037, 35554, 51492, 53331, 60074, 71108, 90111, 106662, 120148, 124439, 180222, 180701, 213324, 248878, 360444, 361402, 373317, 497756, 542103, 722804, 746634, 871073, 1084206, 1264907, 1493268, 1742146, 2168412, 2529814, 2613219, 3484292, 3794721, 5059628, 5226438, 5240329, 7589442, 8854349, 10452876, 10480658, 15178884, 15720987, 17708698, 20961316, 26563047, 31441974, 35417396, 36682303, 53126094, 62883948, 73364606, 106252188, 110046909, 110769713, 146729212, 220093818, 221539426, 256776121, 332309139, 440187636, 443078852, 513552242, 664618278, 770328363, 775387991, 1027104484, 1329236556, 1540656726, 1550775982, 2326163973, 3081313452, 3101551964, 3212321677, 4652327946, 5427715937, 6424643354, 9304655892, 9636965031, 10855431874, 12849286708, 16283147811, 19273930062, 21710863748, 22486251739, 32566295622, 38547860124, 44972503478, 65132591244, 67458755217, 89945006956, 134917510434, 157403762173, 269835020868, 314807524346, 472211286519, 629615048692, 944422573038, 1888845146076]

約数ペア:

[(1, 1888845146076), (2, 944422573038), (3, 629615048692), (4, 472211286519), (6, 314807524346), (7, 269835020868), (12, 157403762173), (14, 134917510434), (21, 89945006956), (28, 67458755217), (29, 65132591244), (42, 44972503478), (49, 38547860124), (58, 32566295622), (84, 22486251739), (87, 21710863748), (98, 19273930062), (116, 16283147811), (147, 12849286708), (174, 10855431874), (196, 9636965031), (203, 9304655892), (294, 6424643354), (348, 5427715937), (406, 4652327946), (588, 3212321677), (609, 3101551964), (613, 3081313452), (812, 2326163973), (1218, 1550775982), (1226, 1540656726), (1421, 1329236556), (1839, 1027104484), (2436, 775387991), (2452, 770328363), (2842, 664618278), (3678, 513552242), (4263, 443078852), (4291, 440187636), (5684, 332309139), (7356, 256776121), (8526, 221539426), (8582, 220093818), (12873, 146729212), (17052, 110769713), (17164, 110046909), (17777, 106252188), (25746, 73364606), (30037, 62883948), (35554, 53126094), (51492, 36682303), (53331, 35417396), (60074, 31441974), (71108, 26563047), (90111, 20961316), (106662, 17708698), (120148, 15720987), (124439, 15178884), (180222, 10480658), (180701, 10452876), (213324, 8854349), (248878, 7589442), (360444, 5240329), (361402, 5226438), (373317, 5059628), (497756, 3794721), (542103, 3484292), (722804, 2613219), (746634, 2529814), (871073, 2168412), (1084206, 1742146), (1264907, 1493268)]