127978005456

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{829819}}^1$

素因数の和:829863

約数の個数: 200

約数和(自身を含む): 448222294080

約数和(自身を除く): 320244288624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 252, 272, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 567, 612, 648, 714, 756, 816, 918, 952, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1836, 1904, 2142, 2268, 2448, 2754, 2856, 3024, 3213, 3672, 4284, 4536, 5508, 5712, 6426, 7344, 8568, 9072, 9639, 11016, 12852, 17136, 19278, 22032, 25704, 38556, 51408, 77112, 154224, 829819, 1659638, 2489457, 3319276, 4978914, 5808733, 6638552, 7468371, 9957828, 11617466, 13277104, 14106923, 14936742, 17426199, 19915656, 22405113, 23234932, 28213846, 29873484, 34852398, 39831312, 42320769, 44810226, 46469864, 52278597, 56427692, 59746968, 67215339, 69704796, 84641538, 89620452, 92939728, 98748461, 104557194, 112855384, 119493936, 126962307, 134430678, 139409592, 156835791, 169283076, 179240904, 197496922, 209114388, 225710768, 253924614, 268861356, 278819184, 296245383, 313671582, 338566152, 358481808, 380886921, 394993844, 418228776, 470507373, 507849228, 537722712, 592490766, 627343164, 677132304, 761773842, 789987688, 836457552, 888736149, 941014746, 1015698456, 1075445424, 1142660763, 1184981532, 1254686328, 1523547684, 1579975376, 1777472298, 1882029492, 2031396912, 2285321526, 2369963064, 2509372656, 2666208447, 3047095368, 3554944596, 3764058984, 4570643052, 4739926128, 5332416894, 6094190736, 7109889192, 7528117968, 7998625341, 9141286104, 10664833788, 14219778384, 15997250682, 18282572208, 21329667576, 31994501364, 42659335152, 63989002728, 127978005456]

約数ペア:

[(1, 127978005456), (2, 63989002728), (3, 42659335152), (4, 31994501364), (6, 21329667576), (7, 18282572208), (8, 15997250682), (9, 14219778384), (12, 10664833788), (14, 9141286104), (16, 7998625341), (17, 7528117968), (18, 7109889192), (21, 6094190736), (24, 5332416894), (27, 4739926128), (28, 4570643052), (34, 3764058984), (36, 3554944596), (42, 3047095368), (48, 2666208447), (51, 2509372656), (54, 2369963064), (56, 2285321526), (63, 2031396912), (68, 1882029492), (72, 1777472298), (81, 1579975376), (84, 1523547684), (102, 1254686328), (108, 1184981532), (112, 1142660763), (119, 1075445424), (126, 1015698456), (136, 941014746), (144, 888736149), (153, 836457552), (162, 789987688), (168, 761773842), (189, 677132304), (204, 627343164), (216, 592490766), (238, 537722712), (252, 507849228), (272, 470507373), (306, 418228776), (324, 394993844), (336, 380886921), (357, 358481808), (378, 338566152), (408, 313671582), (432, 296245383), (459, 278819184), (476, 268861356), (504, 253924614), (567, 225710768), (612, 209114388), (648, 197496922), (714, 179240904), (756, 169283076), (816, 156835791), (918, 139409592), (952, 134430678), (1008, 126962307), (1071, 119493936), (1134, 112855384), (1224, 104557194), (1296, 98748461), (1377, 92939728), (1428, 89620452), (1512, 84641538), (1836, 69704796), (1904, 67215339), (2142, 59746968), (2268, 56427692), (2448, 52278597), (2754, 46469864), (2856, 44810226), (3024, 42320769), (3213, 39831312), (3672, 34852398), (4284, 29873484), (4536, 28213846), (5508, 23234932), (5712, 22405113), (6426, 19915656), (7344, 17426199), (8568, 14936742), (9072, 14106923), (9639, 13277104), (11016, 11617466), (12852, 9957828), (17136, 7468371), (19278, 6638552), (22032, 5808733), (25704, 4978914), (38556, 3319276), (51408, 2489457), (77112, 1659638), (154224, 829819)]