1871306514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4079}}^1$

素因数の和:4436

約数の個数: 96

約数和(自身を含む): 5071472640

約数和(自身を除く): 3200166126

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 331, 462, 662, 693, 993, 1386, 1986, 2317, 2979, 3641, 4079, 4634, 5958, 6951, 7282, 8158, 10923, 12237, 13902, 20853, 21846, 24474, 25487, 28553, 32769, 36711, 41706, 44869, 50974, 57106, 65538, 73422, 76461, 85659, 89738, 134607, 152922, 171318, 229383, 256977, 269214, 314083, 403821, 458766, 513954, 628166, 807642, 942249, 1350149, 1884498, 2700298, 2826747, 4050447, 5653494, 8100894, 9451043, 12151341, 14851639, 18902086, 24302682, 28353129, 29703278, 44554917, 56706258, 85059387, 89109834, 103961473, 133664751, 170118774, 207922946, 267329502, 311884419, 623768838, 935653257, 1871306514]

約数ペア:

[(1, 1871306514), (2, 935653257), (3, 623768838), (6, 311884419), (7, 267329502), (9, 207922946), (11, 170118774), (14, 133664751), (18, 103961473), (21, 89109834), (22, 85059387), (33, 56706258), (42, 44554917), (63, 29703278), (66, 28353129), (77, 24302682), (99, 18902086), (126, 14851639), (154, 12151341), (198, 9451043), (231, 8100894), (331, 5653494), (462, 4050447), (662, 2826747), (693, 2700298), (993, 1884498), (1386, 1350149), (1986, 942249), (2317, 807642), (2979, 628166), (3641, 513954), (4079, 458766), (4634, 403821), (5958, 314083), (6951, 269214), (7282, 256977), (8158, 229383), (10923, 171318), (12237, 152922), (13902, 134607), (20853, 89738), (21846, 85659), (24474, 76461), (25487, 73422), (28553, 65538), (32769, 57106), (36711, 50974), (41706, 44869)]