77847489664

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{38393}}^1$

素因数の和:38518

約数の個数: 128

約数和(自身を含む): 185470663680

約数和(自身を除く): 107623174016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 292, 434, 448, 496, 511, 584, 868, 896, 992, 1022, 1168, 1736, 1984, 2044, 2263, 2336, 3472, 3968, 4088, 4526, 4672, 6944, 8176, 9052, 9344, 13888, 15841, 16352, 18104, 27776, 31682, 32704, 36208, 38393, 63364, 65408, 72416, 76786, 126728, 144832, 153572, 253456, 268751, 289664, 307144, 506912, 537502, 614288, 1013824, 1075004, 1190183, 1228576, 2027648, 2150008, 2380366, 2457152, 2802689, 4300016, 4760732, 4914304, 5605378, 8331281, 8600032, 9521464, 11210756, 16662562, 17200064, 19042928, 19618823, 22421512, 33325124, 34400128, 38085856, 39237646, 44843024, 66650248, 76171712, 78475292, 86883359, 89686048, 133300496, 152343424, 156950584, 173766718, 179372096, 266600992, 313901168, 347533436, 358744192, 533201984, 608183513, 627802336, 695066872, 1066403968, 1216367026, 1255604672, 1390133744, 2432734052, 2511209344, 2780267488, 4865468104, 5560534976, 9730936208, 11121069952, 19461872416, 38923744832, 77847489664]

約数ペア:

[(1, 77847489664), (2, 38923744832), (4, 19461872416), (7, 11121069952), (8, 9730936208), (14, 5560534976), (16, 4865468104), (28, 2780267488), (31, 2511209344), (32, 2432734052), (56, 1390133744), (62, 1255604672), (64, 1216367026), (73, 1066403968), (112, 695066872), (124, 627802336), (128, 608183513), (146, 533201984), (217, 358744192), (224, 347533436), (248, 313901168), (292, 266600992), (434, 179372096), (448, 173766718), (496, 156950584), (511, 152343424), (584, 133300496), (868, 89686048), (896, 86883359), (992, 78475292), (1022, 76171712), (1168, 66650248), (1736, 44843024), (1984, 39237646), (2044, 38085856), (2263, 34400128), (2336, 33325124), (3472, 22421512), (3968, 19618823), (4088, 19042928), (4526, 17200064), (4672, 16662562), (6944, 11210756), (8176, 9521464), (9052, 8600032), (9344, 8331281), (13888, 5605378), (15841, 4914304), (16352, 4760732), (18104, 4300016), (27776, 2802689), (31682, 2457152), (32704, 2380366), (36208, 2150008), (38393, 2027648), (63364, 1228576), (65408, 1190183), (72416, 1075004), (76786, 1013824), (126728, 614288), (144832, 537502), (153572, 506912), (253456, 307144), (268751, 289664)]