2218219467648

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2559421}}^1$

素因数の和:2559536

約数の個数: 128

約数和(自身を含む): 6150598196640

約数和(自身を除く): 3932378728992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 128, 148, 183, 192, 222, 244, 296, 366, 384, 444, 488, 592, 732, 888, 976, 1184, 1464, 1776, 1952, 2257, 2368, 2928, 3552, 3904, 4514, 4736, 5856, 6771, 7104, 7808, 9028, 11712, 13542, 14208, 18056, 23424, 27084, 36112, 54168, 72224, 108336, 144448, 216672, 288896, 433344, 866688, 2559421, 5118842, 7678263, 10237684, 15356526, 20475368, 30713052, 40950736, 61426104, 81901472, 94698577, 122852208, 156124681, 163802944, 189397154, 245704416, 284095731, 312249362, 327605888, 378794308, 468374043, 491408832, 568191462, 624498724, 757588616, 936748086, 982817664, 1136382924, 1248997448, 1515177232, 1873496172, 2272765848, 2497994896, 3030354464, 3746992344, 4545531696, 4995989792, 5776613197, 6060708928, 7493984688, 9091063392, 9991979584, 11553226394, 12121417856, 14987969376, 17329839591, 18182126784, 19983959168, 23106452788, 29975938752, 34659679182, 36364253568, 46212905576, 59951877504, 69319358364, 92425811152, 138638716728, 184851622304, 277277433456, 369703244608, 554554866912, 739406489216, 1109109733824, 2218219467648]

約数ペア:

[(1, 2218219467648), (2, 1109109733824), (3, 739406489216), (4, 554554866912), (6, 369703244608), (8, 277277433456), (12, 184851622304), (16, 138638716728), (24, 92425811152), (32, 69319358364), (37, 59951877504), (48, 46212905576), (61, 36364253568), (64, 34659679182), (74, 29975938752), (96, 23106452788), (111, 19983959168), (122, 18182126784), (128, 17329839591), (148, 14987969376), (183, 12121417856), (192, 11553226394), (222, 9991979584), (244, 9091063392), (296, 7493984688), (366, 6060708928), (384, 5776613197), (444, 4995989792), (488, 4545531696), (592, 3746992344), (732, 3030354464), (888, 2497994896), (976, 2272765848), (1184, 1873496172), (1464, 1515177232), (1776, 1248997448), (1952, 1136382924), (2257, 982817664), (2368, 936748086), (2928, 757588616), (3552, 624498724), (3904, 568191462), (4514, 491408832), (4736, 468374043), (5856, 378794308), (6771, 327605888), (7104, 312249362), (7808, 284095731), (9028, 245704416), (11712, 189397154), (13542, 163802944), (14208, 156124681), (18056, 122852208), (23424, 94698577), (27084, 81901472), (36112, 61426104), (54168, 40950736), (72224, 30713052), (108336, 20475368), (144448, 15356526), (216672, 10237684), (288896, 7678263), (433344, 5118842), (866688, 2559421)]