2195484928

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1400

約数の個数: 144

約数和(自身を含む): 5471837056

約数和(自身を除く): 3276352128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 256, 292, 364, 416, 448, 511, 584, 728, 832, 896, 949, 1022, 1168, 1291, 1456, 1664, 1792, 1898, 2044, 2336, 2582, 2912, 3328, 3796, 4088, 4672, 5164, 5824, 6643, 7592, 8176, 9037, 9344, 10328, 11648, 13286, 15184, 16352, 16783, 18074, 18688, 20656, 23296, 26572, 30368, 32704, 33566, 36148, 41312, 53144, 60736, 65408, 67132, 72296, 82624, 94243, 106288, 117481, 121472, 130816, 134264, 144592, 165248, 188486, 212576, 234962, 242944, 268528, 289184, 330496, 376972, 425152, 469924, 537056, 578368, 659701, 753944, 850304, 939848, 1074112, 1156736, 1225159, 1319402, 1507888, 1700608, 1879696, 2148224, 2313472, 2450318, 2638804, 3015776, 3759392, 4296448, 4900636, 5277608, 6031552, 7518784, 8576113, 9801272, 10555216, 12063104, 15037568, 17152226, 19602544, 21110432, 24126208, 30075136, 34304452, 39205088, 42220864, 68608904, 78410176, 84441728, 137217808, 156820352, 168883456, 274435616, 313640704, 548871232, 1097742464, 2195484928]

約数ペア:

[(1, 2195484928), (2, 1097742464), (4, 548871232), (7, 313640704), (8, 274435616), (13, 168883456), (14, 156820352), (16, 137217808), (26, 84441728), (28, 78410176), (32, 68608904), (52, 42220864), (56, 39205088), (64, 34304452), (73, 30075136), (91, 24126208), (104, 21110432), (112, 19602544), (128, 17152226), (146, 15037568), (182, 12063104), (208, 10555216), (224, 9801272), (256, 8576113), (292, 7518784), (364, 6031552), (416, 5277608), (448, 4900636), (511, 4296448), (584, 3759392), (728, 3015776), (832, 2638804), (896, 2450318), (949, 2313472), (1022, 2148224), (1168, 1879696), (1291, 1700608), (1456, 1507888), (1664, 1319402), (1792, 1225159), (1898, 1156736), (2044, 1074112), (2336, 939848), (2582, 850304), (2912, 753944), (3328, 659701), (3796, 578368), (4088, 537056), (4672, 469924), (5164, 425152), (5824, 376972), (6643, 330496), (7592, 289184), (8176, 268528), (9037, 242944), (9344, 234962), (10328, 212576), (11648, 188486), (13286, 165248), (15184, 144592), (16352, 134264), (16783, 130816), (18074, 121472), (18688, 117481), (20656, 106288), (23296, 94243), (26572, 82624), (30368, 72296), (32704, 67132), (33566, 65408), (36148, 60736), (41312, 53144)]