308840981696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{571}}^1\times {\mathrm{773}}^1$

素因数の和:1427

約数の個数: 168

約数和(自身を含む): 685625404464

約数和(自身を除く): 376784422768

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 571, 754, 773, 832, 841, 928, 1142, 1508, 1546, 1682, 1856, 2284, 3016, 3092, 3364, 4568, 6032, 6184, 6728, 7423, 9136, 10049, 10933, 12064, 12368, 13456, 14846, 16559, 18272, 20098, 21866, 22417, 24128, 24736, 26912, 29692, 33118, 36544, 40196, 43732, 44834, 49472, 53824, 59384, 66236, 80392, 87464, 89668, 118768, 132472, 160784, 174928, 179336, 215267, 237536, 264944, 291421, 321568, 349856, 358672, 430534, 441383, 475072, 480211, 529888, 582842, 643136, 650093, 699712, 717344, 861068, 882766, 960422, 1059776, 1165684, 1300186, 1434688, 1722136, 1765532, 1920844, 2331368, 2600372, 3444272, 3531064, 3841688, 4662736, 5200744, 5737979, 6242743, 6888544, 7062128, 7683376, 8451209, 9325472, 10401488, 11475958, 12485486, 12800107, 13777088, 14124256, 15366752, 16902418, 18650944, 20802976, 22951916, 24970972, 25600214, 28248512, 30733504, 33804836, 41605952, 45903832, 49941944, 51200428, 67609672, 91807664, 99883888, 102400856, 135219344, 166401391, 183615328, 199767776, 204801712, 270438688, 332802782, 367230656, 371203103, 399535552, 409603424, 540877376, 665605564, 742406206, 819206848, 1331211128, 1484812412, 2662422256, 2969624824, 4825640339, 5324844512, 5939249648, 9651280678, 10649689024, 11878499296, 19302561356, 23756998592, 38605122712, 77210245424, 154420490848, 308840981696]

約数ペア:

[(1, 308840981696), (2, 154420490848), (4, 77210245424), (8, 38605122712), (13, 23756998592), (16, 19302561356), (26, 11878499296), (29, 10649689024), (32, 9651280678), (52, 5939249648), (58, 5324844512), (64, 4825640339), (104, 2969624824), (116, 2662422256), (208, 1484812412), (232, 1331211128), (377, 819206848), (416, 742406206), (464, 665605564), (571, 540877376), (754, 409603424), (773, 399535552), (832, 371203103), (841, 367230656), (928, 332802782), (1142, 270438688), (1508, 204801712), (1546, 199767776), (1682, 183615328), (1856, 166401391), (2284, 135219344), (3016, 102400856), (3092, 99883888), (3364, 91807664), (4568, 67609672), (6032, 51200428), (6184, 49941944), (6728, 45903832), (7423, 41605952), (9136, 33804836), (10049, 30733504), (10933, 28248512), (12064, 25600214), (12368, 24970972), (13456, 22951916), (14846, 20802976), (16559, 18650944), (18272, 16902418), (20098, 15366752), (21866, 14124256), (22417, 13777088), (24128, 12800107), (24736, 12485486), (26912, 11475958), (29692, 10401488), (33118, 9325472), (36544, 8451209), (40196, 7683376), (43732, 7062128), (44834, 6888544), (49472, 6242743), (53824, 5737979), (59384, 5200744), (66236, 4662736), (80392, 3841688), (87464, 3531064), (89668, 3444272), (118768, 2600372), (132472, 2331368), (160784, 1920844), (174928, 1765532), (179336, 1722136), (215267, 1434688), (237536, 1300186), (264944, 1165684), (291421, 1059776), (321568, 960422), (349856, 882766), (358672, 861068), (430534, 717344), (441383, 699712), (475072, 650093), (480211, 643136), (529888, 582842)]