378450578886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{16061}}^1$

素因数の和:16334

約数の個数: 96

約数和(自身を含む): 817999368192

約数和(自身を除く): 439548789306

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 127, 214, 254, 289, 321, 381, 578, 642, 762, 867, 1734, 1819, 2159, 3638, 4318, 5457, 6477, 10914, 12954, 13589, 16061, 27178, 30923, 32122, 36703, 40767, 48183, 61846, 73406, 81534, 92769, 96366, 110109, 185538, 220218, 231013, 273037, 462026, 546074, 693039, 819111, 1386078, 1638222, 1718527, 2039747, 3437054, 3927221, 4079494, 4641629, 5155581, 6119241, 7854442, 9283258, 10311162, 11781663, 12238482, 13924887, 23563326, 27849774, 29214959, 34675699, 58429918, 69351398, 87644877, 104027097, 175289754, 208054194, 218252929, 436505858, 496654303, 589486883, 654758787, 993308606, 1178973766, 1309517574, 1489962909, 1768460649, 2979925818, 3536921298, 3710299793, 7420599586, 11130899379, 22261798758, 63075096481, 126150192962, 189225289443, 378450578886]

約数ペア:

[(1, 378450578886), (2, 189225289443), (3, 126150192962), (6, 63075096481), (17, 22261798758), (34, 11130899379), (51, 7420599586), (102, 3710299793), (107, 3536921298), (127, 2979925818), (214, 1768460649), (254, 1489962909), (289, 1309517574), (321, 1178973766), (381, 993308606), (578, 654758787), (642, 589486883), (762, 496654303), (867, 436505858), (1734, 218252929), (1819, 208054194), (2159, 175289754), (3638, 104027097), (4318, 87644877), (5457, 69351398), (6477, 58429918), (10914, 34675699), (12954, 29214959), (13589, 27849774), (16061, 23563326), (27178, 13924887), (30923, 12238482), (32122, 11781663), (36703, 10311162), (40767, 9283258), (48183, 7854442), (61846, 6119241), (73406, 5155581), (81534, 4641629), (92769, 4079494), (96366, 3927221), (110109, 3437054), (185538, 2039747), (220218, 1718527), (231013, 1638222), (273037, 1386078), (462026, 819111), (546074, 693039)]