1888969464

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1214

約数の個数: 128

約数和(自身を含む): 5366088000

約数和(自身を除く): 3477118536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 97, 108, 178, 194, 216, 267, 291, 356, 388, 534, 582, 712, 776, 801, 873, 1013, 1068, 1164, 1602, 1746, 2026, 2136, 2328, 2403, 2619, 3039, 3204, 3492, 4052, 4806, 5238, 6078, 6408, 6984, 8104, 8633, 9117, 9612, 10476, 12156, 17266, 18234, 19224, 20952, 24312, 25899, 27351, 34532, 36468, 51798, 54702, 69064, 72936, 77697, 90157, 98261, 103596, 109404, 155394, 180314, 196522, 207192, 218808, 233091, 270471, 294783, 310788, 360628, 393044, 466182, 540942, 589566, 621576, 721256, 786088, 811413, 884349, 932364, 1081884, 1179132, 1622826, 1768698, 1864728, 2163768, 2358264, 2434239, 2653047, 3245652, 3537396, 4868478, 5306094, 6491304, 7074792, 8745229, 9736956, 10612188, 17490458, 19473912, 21224376, 26235687, 34980916, 52471374, 69961832, 78707061, 104942748, 157414122, 209885496, 236121183, 314828244, 472242366, 629656488, 944484732, 1888969464]

約数ペア:

[(1, 1888969464), (2, 944484732), (3, 629656488), (4, 472242366), (6, 314828244), (8, 236121183), (9, 209885496), (12, 157414122), (18, 104942748), (24, 78707061), (27, 69961832), (36, 52471374), (54, 34980916), (72, 26235687), (89, 21224376), (97, 19473912), (108, 17490458), (178, 10612188), (194, 9736956), (216, 8745229), (267, 7074792), (291, 6491304), (356, 5306094), (388, 4868478), (534, 3537396), (582, 3245652), (712, 2653047), (776, 2434239), (801, 2358264), (873, 2163768), (1013, 1864728), (1068, 1768698), (1164, 1622826), (1602, 1179132), (1746, 1081884), (2026, 932364), (2136, 884349), (2328, 811413), (2403, 786088), (2619, 721256), (3039, 621576), (3204, 589566), (3492, 540942), (4052, 466182), (4806, 393044), (5238, 360628), (6078, 310788), (6408, 294783), (6984, 270471), (8104, 233091), (8633, 218808), (9117, 207192), (9612, 196522), (10476, 180314), (12156, 155394), (17266, 109404), (18234, 103596), (19224, 98261), (20952, 90157), (24312, 77697), (25899, 72936), (27351, 69064), (34532, 54702), (36468, 51798)]