1797942016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 4095979776

約数和(自身を除く): 2298037760

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 83, 92, 104, 128, 166, 184, 208, 256, 283, 299, 332, 368, 416, 566, 598, 664, 736, 832, 1079, 1132, 1196, 1328, 1472, 1664, 1909, 2158, 2264, 2392, 2656, 2944, 3328, 3679, 3818, 4316, 4528, 4784, 5312, 5888, 6509, 7358, 7636, 8632, 9056, 9568, 10624, 13018, 14716, 15272, 17264, 18112, 19136, 21248, 23489, 24817, 26036, 29432, 30544, 34528, 36224, 38272, 46978, 49634, 52072, 58864, 61088, 69056, 72448, 76544, 84617, 93956, 99268, 104144, 117728, 122176, 138112, 169234, 187912, 198536, 208288, 235456, 244352, 276224, 305357, 338468, 375824, 397072, 416576, 470912, 488704, 540247, 610714, 676936, 751648, 794144, 833152, 941824, 1080494, 1221428, 1353872, 1503296, 1588288, 1666304, 2160988, 2442856, 2707744, 3006592, 3176576, 4321976, 4885712, 5415488, 6013184, 6353152, 7023211, 8643952, 9771424, 10830976, 14046422, 17287904, 19542848, 21661952, 28092844, 34575808, 39085696, 56185688, 69151616, 78171392, 112371376, 138303232, 224742752, 449485504, 898971008, 1797942016]

約数ペア:

[(1, 1797942016), (2, 898971008), (4, 449485504), (8, 224742752), (13, 138303232), (16, 112371376), (23, 78171392), (26, 69151616), (32, 56185688), (46, 39085696), (52, 34575808), (64, 28092844), (83, 21661952), (92, 19542848), (104, 17287904), (128, 14046422), (166, 10830976), (184, 9771424), (208, 8643952), (256, 7023211), (283, 6353152), (299, 6013184), (332, 5415488), (368, 4885712), (416, 4321976), (566, 3176576), (598, 3006592), (664, 2707744), (736, 2442856), (832, 2160988), (1079, 1666304), (1132, 1588288), (1196, 1503296), (1328, 1353872), (1472, 1221428), (1664, 1080494), (1909, 941824), (2158, 833152), (2264, 794144), (2392, 751648), (2656, 676936), (2944, 610714), (3328, 540247), (3679, 488704), (3818, 470912), (4316, 416576), (4528, 397072), (4784, 375824), (5312, 338468), (5888, 305357), (6509, 276224), (7358, 244352), (7636, 235456), (8632, 208288), (9056, 198536), (9568, 187912), (10624, 169234), (13018, 138112), (14716, 122176), (15272, 117728), (17264, 104144), (18112, 99268), (19136, 93956), (21248, 84617), (23489, 76544), (24817, 72448), (26036, 69056), (29432, 61088), (30544, 58864), (34528, 52072), (36224, 49634), (38272, 46978)]