1022644992

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 2810320128

約数和(自身を除く): 1787675136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 83, 96, 122, 128, 166, 183, 192, 244, 249, 256, 263, 332, 366, 384, 488, 498, 526, 664, 732, 768, 789, 976, 996, 1052, 1328, 1464, 1578, 1952, 1992, 2104, 2656, 2928, 3156, 3904, 3984, 4208, 5063, 5312, 5856, 6312, 7808, 7968, 8416, 10126, 10624, 11712, 12624, 15189, 15616, 15936, 16043, 16832, 20252, 21248, 21829, 23424, 25248, 30378, 31872, 32086, 33664, 40504, 43658, 46848, 48129, 50496, 60756, 63744, 64172, 65487, 67328, 81008, 87316, 96258, 100992, 121512, 128344, 130974, 162016, 174632, 192516, 201984, 243024, 256688, 261948, 324032, 349264, 385032, 486048, 513376, 523896, 648064, 698528, 770064, 972096, 1026752, 1047792, 1296128, 1331569, 1397056, 1540128, 1944192, 2053504, 2095584, 2663138, 2794112, 3080256, 3888384, 3994707, 4107008, 4191168, 5326276, 5588224, 6160512, 7989414, 8382336, 10652552, 12321024, 15978828, 16764672, 21305104, 31957656, 42610208, 63915312, 85220416, 127830624, 170440832, 255661248, 340881664, 511322496, 1022644992]

約数ペア:

[(1, 1022644992), (2, 511322496), (3, 340881664), (4, 255661248), (6, 170440832), (8, 127830624), (12, 85220416), (16, 63915312), (24, 42610208), (32, 31957656), (48, 21305104), (61, 16764672), (64, 15978828), (83, 12321024), (96, 10652552), (122, 8382336), (128, 7989414), (166, 6160512), (183, 5588224), (192, 5326276), (244, 4191168), (249, 4107008), (256, 3994707), (263, 3888384), (332, 3080256), (366, 2794112), (384, 2663138), (488, 2095584), (498, 2053504), (526, 1944192), (664, 1540128), (732, 1397056), (768, 1331569), (789, 1296128), (976, 1047792), (996, 1026752), (1052, 972096), (1328, 770064), (1464, 698528), (1578, 648064), (1952, 523896), (1992, 513376), (2104, 486048), (2656, 385032), (2928, 349264), (3156, 324032), (3904, 261948), (3984, 256688), (4208, 243024), (5063, 201984), (5312, 192516), (5856, 174632), (6312, 162016), (7808, 130974), (7968, 128344), (8416, 121512), (10126, 100992), (10624, 96258), (11712, 87316), (12624, 81008), (15189, 67328), (15616, 65487), (15936, 64172), (16043, 63744), (16832, 60756), (20252, 50496), (21248, 48129), (21829, 46848), (23424, 43658), (25248, 40504), (30378, 33664), (31872, 32086)]