64535103472

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{8501}}^1$

素因数の和:8967

約数の個数: 120

約数和(自身を含む): 152153288352

約数和(自身を除く): 87618184880

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 421, 644, 784, 842, 1127, 1288, 1684, 2254, 2576, 2947, 3368, 4508, 5894, 6736, 8501, 9016, 9683, 11788, 17002, 18032, 19366, 20629, 23576, 34004, 38732, 41258, 47152, 59507, 67781, 68008, 77464, 82516, 119014, 135562, 136016, 154928, 165032, 195523, 238028, 271124, 330064, 391046, 416549, 474467, 476056, 542248, 782092, 833098, 948934, 952112, 1084496, 1368661, 1564184, 1666196, 1897868, 2737322, 3128368, 3332392, 3578921, 3795736, 5474644, 6664784, 7157842, 7591472, 9580627, 10949288, 14315684, 19161254, 21898576, 25052447, 28631368, 38322508, 50104894, 57262736, 76645016, 82315183, 100209788, 153290032, 164630366, 175367129, 200419576, 329260732, 350734258, 400839152, 576206281, 658521464, 701468516, 1152412562, 1317042928, 1402937032, 2304825124, 2805874064, 4033443967, 4609650248, 8066887934, 9219300496, 16133775868, 32267551736, 64535103472]

約数ペア:

[(1, 64535103472), (2, 32267551736), (4, 16133775868), (7, 9219300496), (8, 8066887934), (14, 4609650248), (16, 4033443967), (23, 2805874064), (28, 2304825124), (46, 1402937032), (49, 1317042928), (56, 1152412562), (92, 701468516), (98, 658521464), (112, 576206281), (161, 400839152), (184, 350734258), (196, 329260732), (322, 200419576), (368, 175367129), (392, 164630366), (421, 153290032), (644, 100209788), (784, 82315183), (842, 76645016), (1127, 57262736), (1288, 50104894), (1684, 38322508), (2254, 28631368), (2576, 25052447), (2947, 21898576), (3368, 19161254), (4508, 14315684), (5894, 10949288), (6736, 9580627), (8501, 7591472), (9016, 7157842), (9683, 6664784), (11788, 5474644), (17002, 3795736), (18032, 3578921), (19366, 3332392), (20629, 3128368), (23576, 2737322), (34004, 1897868), (38732, 1666196), (41258, 1564184), (47152, 1368661), (59507, 1084496), (67781, 952112), (68008, 948934), (77464, 833098), (82516, 782092), (119014, 542248), (135562, 476056), (136016, 474467), (154928, 416549), (165032, 391046), (195523, 330064), (238028, 271124)]