1777996416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28759}}^1$

素因数の和:28806

約数の個数: 128

約数和(自身を含む): 5632358400

約数和(自身を除く): 3854361984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 28759, 30912, 57518, 61824, 86277, 115036, 172554, 201313, 230072, 345108, 402626, 460144, 603939, 661457, 690216, 805252, 920288, 1207878, 1322914, 1380432, 1610504, 1840576, 1984371, 2415756, 2645828, 2760864, 3221008, 3681152, 3968742, 4630199, 4831512, 5291656, 5521728, 6442016, 7937484, 9260398, 9663024, 10583312, 11043456, 12884032, 13890597, 15874968, 18520796, 19326048, 21166624, 25768064, 27781194, 31749936, 37041592, 38652096, 42333248, 55562388, 63499872, 74083184, 77304192, 84666496, 111124776, 126999744, 148166368, 222249552, 253999488, 296332736, 444499104, 592665472, 888998208, 1777996416]

約数ペア:

[(1, 1777996416), (2, 888998208), (3, 592665472), (4, 444499104), (6, 296332736), (7, 253999488), (8, 222249552), (12, 148166368), (14, 126999744), (16, 111124776), (21, 84666496), (23, 77304192), (24, 74083184), (28, 63499872), (32, 55562388), (42, 42333248), (46, 38652096), (48, 37041592), (56, 31749936), (64, 27781194), (69, 25768064), (84, 21166624), (92, 19326048), (96, 18520796), (112, 15874968), (128, 13890597), (138, 12884032), (161, 11043456), (168, 10583312), (184, 9663024), (192, 9260398), (224, 7937484), (276, 6442016), (322, 5521728), (336, 5291656), (368, 4831512), (384, 4630199), (448, 3968742), (483, 3681152), (552, 3221008), (644, 2760864), (672, 2645828), (736, 2415756), (896, 1984371), (966, 1840576), (1104, 1610504), (1288, 1380432), (1344, 1322914), (1472, 1207878), (1932, 920288), (2208, 805252), (2576, 690216), (2688, 661457), (2944, 603939), (3864, 460144), (4416, 402626), (5152, 345108), (7728, 230072), (8832, 201313), (10304, 172554), (15456, 115036), (20608, 86277), (28759, 61824), (30912, 57518)]