1380788208

素因数分解:

$2^4\times 3^5\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2865

約数の個数: 120

約数和(自身を含む): 4039491456

約数和(自身を除く): 2658703248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 243, 262, 324, 393, 432, 486, 524, 648, 786, 972, 1048, 1179, 1296, 1572, 1944, 2096, 2358, 2711, 3144, 3537, 3888, 4716, 5422, 6288, 7074, 8133, 9432, 10611, 10844, 14148, 16266, 18864, 21222, 21688, 24399, 28296, 31833, 32532, 42444, 43376, 48798, 56592, 63666, 65064, 73197, 84888, 97596, 127332, 130128, 146394, 169776, 195192, 219591, 254664, 292788, 355141, 390384, 439182, 509328, 585576, 658773, 710282, 878364, 1065423, 1171152, 1317546, 1420564, 1756728, 2130846, 2635092, 2841128, 3196269, 3513456, 4261692, 5270184, 5682256, 6392538, 8523384, 9588807, 10540368, 12785076, 17046768, 19177614, 25570152, 28766421, 38355228, 51140304, 57532842, 76710456, 86299263, 115065684, 153420912, 172598526, 230131368, 345197052, 460262736, 690394104, 1380788208]

約数ペア:

[(1, 1380788208), (2, 690394104), (3, 460262736), (4, 345197052), (6, 230131368), (8, 172598526), (9, 153420912), (12, 115065684), (16, 86299263), (18, 76710456), (24, 57532842), (27, 51140304), (36, 38355228), (48, 28766421), (54, 25570152), (72, 19177614), (81, 17046768), (108, 12785076), (131, 10540368), (144, 9588807), (162, 8523384), (216, 6392538), (243, 5682256), (262, 5270184), (324, 4261692), (393, 3513456), (432, 3196269), (486, 2841128), (524, 2635092), (648, 2130846), (786, 1756728), (972, 1420564), (1048, 1317546), (1179, 1171152), (1296, 1065423), (1572, 878364), (1944, 710282), (2096, 658773), (2358, 585576), (2711, 509328), (3144, 439182), (3537, 390384), (3888, 355141), (4716, 292788), (5422, 254664), (6288, 219591), (7074, 195192), (8133, 169776), (9432, 146394), (10611, 130128), (10844, 127332), (14148, 97596), (16266, 84888), (18864, 73197), (21222, 65064), (21688, 63666), (24399, 56592), (28296, 48798), (31833, 43376), (32532, 42444)]