49232628016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8331

約数の個数: 160

約数和(自身を含む): 116728528896

約数和(自身を除く): 67495900880

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 71, 74, 88, 104, 142, 143, 148, 176, 208, 284, 286, 296, 407, 481, 568, 572, 592, 781, 814, 923, 962, 1136, 1144, 1562, 1628, 1846, 1924, 2288, 2627, 3124, 3256, 3692, 3848, 5254, 5291, 6248, 6512, 7384, 7696, 8191, 10153, 10508, 10582, 12496, 14768, 16382, 20306, 21016, 21164, 28897, 32764, 34151, 40612, 42032, 42328, 57794, 65528, 68302, 81224, 84656, 90101, 106483, 115588, 131056, 136604, 162448, 180202, 212966, 231176, 273208, 303067, 360404, 375661, 425932, 462352, 546416, 581561, 606134, 720808, 751322, 851864, 1163122, 1171313, 1212268, 1441616, 1502644, 1703728, 2326244, 2342626, 2424536, 3005288, 3333737, 3939871, 4652488, 4685252, 4849072, 6010576, 6397171, 6667474, 7560293, 7879742, 9304976, 9370504, 12794342, 13334948, 15120586, 15759484, 18741008, 21517757, 25588684, 26669896, 30241172, 31518968, 43035514, 43338581, 51177368, 53339792, 60482344, 63037936, 83163223, 86071028, 86677162, 102354736, 120964688, 166326446, 172142056, 173354324, 236695327, 279730841, 332652892, 344284112, 346708648, 473390654, 559461682, 665305784, 693417296, 946781308, 1118923364, 1330611568, 1893562616, 2237846728, 3077039251, 3787125232, 4475693456, 6154078502, 12308157004, 24616314008, 49232628016]

約数ペア:

[(1, 49232628016), (2, 24616314008), (4, 12308157004), (8, 6154078502), (11, 4475693456), (13, 3787125232), (16, 3077039251), (22, 2237846728), (26, 1893562616), (37, 1330611568), (44, 1118923364), (52, 946781308), (71, 693417296), (74, 665305784), (88, 559461682), (104, 473390654), (142, 346708648), (143, 344284112), (148, 332652892), (176, 279730841), (208, 236695327), (284, 173354324), (286, 172142056), (296, 166326446), (407, 120964688), (481, 102354736), (568, 86677162), (572, 86071028), (592, 83163223), (781, 63037936), (814, 60482344), (923, 53339792), (962, 51177368), (1136, 43338581), (1144, 43035514), (1562, 31518968), (1628, 30241172), (1846, 26669896), (1924, 25588684), (2288, 21517757), (2627, 18741008), (3124, 15759484), (3256, 15120586), (3692, 13334948), (3848, 12794342), (5254, 9370504), (5291, 9304976), (6248, 7879742), (6512, 7560293), (7384, 6667474), (7696, 6397171), (8191, 6010576), (10153, 4849072), (10508, 4685252), (10582, 4652488), (12496, 3939871), (14768, 3333737), (16382, 3005288), (20306, 2424536), (21016, 2342626), (21164, 2326244), (28897, 1703728), (32764, 1502644), (34151, 1441616), (40612, 1212268), (42032, 1171313), (42328, 1163122), (57794, 851864), (65528, 751322), (68302, 720808), (81224, 606134), (84656, 581561), (90101, 546416), (106483, 462352), (115588, 425932), (131056, 375661), (136604, 360404), (162448, 303067), (180202, 273208), (212966, 231176)]