1286868702956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1\times {\mathrm{1097}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 2388262786560

約数和(自身を除く): 1101394083604

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 269, 428, 443, 538, 886, 1076, 1097, 1772, 2194, 2461, 4388, 4922, 6187, 9844, 10189, 12374, 20378, 24748, 25231, 28783, 40756, 47401, 50462, 57566, 94802, 100924, 115132, 117379, 119167, 189604, 234758, 238334, 295093, 469516, 476668, 485971, 590186, 662009, 971942, 1090223, 1180372, 1324018, 1943884, 2180446, 2648036, 2699717, 2740841, 4360892, 5399434, 5481682, 6787139, 10798868, 10963364, 11177333, 12750869, 13574278, 22354666, 25501738, 27148556, 31574951, 44709332, 51003476, 51998897, 63149902, 103997794, 126299804, 130726199, 207995588, 261452398, 293269987, 522904796, 586539974, 726223873, 1173079948, 1195974631, 1452447746, 2391949262, 2904895492, 3006702577, 4783898524, 6013405154, 12026810308, 13987703293, 27975406586, 55950813172, 321717175739, 643434351478, 1286868702956]

約数ペア:

[(1, 1286868702956), (2, 643434351478), (4, 321717175739), (23, 55950813172), (46, 27975406586), (92, 13987703293), (107, 12026810308), (214, 6013405154), (269, 4783898524), (428, 3006702577), (443, 2904895492), (538, 2391949262), (886, 1452447746), (1076, 1195974631), (1097, 1173079948), (1772, 726223873), (2194, 586539974), (2461, 522904796), (4388, 293269987), (4922, 261452398), (6187, 207995588), (9844, 130726199), (10189, 126299804), (12374, 103997794), (20378, 63149902), (24748, 51998897), (25231, 51003476), (28783, 44709332), (40756, 31574951), (47401, 27148556), (50462, 25501738), (57566, 22354666), (94802, 13574278), (100924, 12750869), (115132, 11177333), (117379, 10963364), (119167, 10798868), (189604, 6787139), (234758, 5481682), (238334, 5399434), (295093, 4360892), (469516, 2740841), (476668, 2699717), (485971, 2648036), (590186, 2180446), (662009, 1943884), (971942, 1324018), (1090223, 1180372)]