2207949952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1942

約数の個数: 128

約数和(自身を含む): 5105157120

約数和(自身を除く): 2897207168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 128, 184, 208, 248, 299, 368, 403, 416, 496, 598, 713, 736, 806, 832, 992, 1196, 1426, 1472, 1612, 1664, 1861, 1984, 2392, 2852, 2944, 3224, 3722, 3968, 4784, 5704, 6448, 7444, 9269, 9568, 11408, 12896, 14888, 18538, 19136, 22816, 24193, 25792, 29776, 37076, 38272, 42803, 45632, 48386, 51584, 57691, 59552, 74152, 85606, 91264, 96772, 115382, 119104, 148304, 171212, 193544, 230764, 238208, 296608, 342424, 387088, 461528, 556439, 593216, 684848, 749983, 774176, 923056, 1112878, 1186432, 1326893, 1369696, 1499966, 1548352, 1846112, 2225756, 2653786, 2739392, 2999932, 3096704, 3692224, 4451512, 5307572, 5478784, 5999864, 7384448, 8903024, 10615144, 11999728, 17249609, 17806048, 21230288, 23999456, 34499218, 35612096, 42460576, 47998912, 68998436, 71224192, 84921152, 95997824, 137996872, 169842304, 275993744, 551987488, 1103974976, 2207949952]

約数ペア:

[(1, 2207949952), (2, 1103974976), (4, 551987488), (8, 275993744), (13, 169842304), (16, 137996872), (23, 95997824), (26, 84921152), (31, 71224192), (32, 68998436), (46, 47998912), (52, 42460576), (62, 35612096), (64, 34499218), (92, 23999456), (104, 21230288), (124, 17806048), (128, 17249609), (184, 11999728), (208, 10615144), (248, 8903024), (299, 7384448), (368, 5999864), (403, 5478784), (416, 5307572), (496, 4451512), (598, 3692224), (713, 3096704), (736, 2999932), (806, 2739392), (832, 2653786), (992, 2225756), (1196, 1846112), (1426, 1548352), (1472, 1499966), (1612, 1369696), (1664, 1326893), (1861, 1186432), (1984, 1112878), (2392, 923056), (2852, 774176), (2944, 749983), (3224, 684848), (3722, 593216), (3968, 556439), (4784, 461528), (5704, 387088), (6448, 342424), (7444, 296608), (9269, 238208), (9568, 230764), (11408, 193544), (12896, 171212), (14888, 148304), (18538, 119104), (19136, 115382), (22816, 96772), (24193, 91264), (25792, 85606), (29776, 74152), (37076, 59552), (38272, 57691), (42803, 51584), (45632, 48386)]