789244128

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 2412748800

約数和(自身を除く): 1623504672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 79, 93, 96, 108, 124, 144, 158, 186, 216, 237, 248, 279, 288, 316, 372, 373, 432, 474, 496, 558, 632, 711, 744, 746, 837, 864, 948, 992, 1116, 1119, 1264, 1422, 1488, 1492, 1674, 1896, 2133, 2232, 2238, 2449, 2528, 2844, 2976, 2984, 3348, 3357, 3792, 4266, 4464, 4476, 4898, 5688, 5968, 6696, 6714, 7347, 7584, 8532, 8928, 8952, 9796, 10071, 11376, 11563, 11936, 13392, 13428, 14694, 17064, 17904, 19592, 20142, 22041, 22752, 23126, 26784, 26856, 29388, 29467, 34128, 34689, 35808, 39184, 40284, 44082, 46252, 53712, 58776, 58934, 66123, 68256, 69378, 78368, 80568, 88164, 88401, 92504, 104067, 107424, 117552, 117868, 132246, 138756, 161136, 176328, 176802, 185008, 208134, 235104, 235736, 264492, 265203, 277512, 312201, 322272, 352656, 353604, 370016, 416268, 471472, 528984, 530406, 555024, 624402, 705312, 707208, 795609, 832536, 913477, 942944, 1057968, 1060812, 1110048, 1248804, 1414416, 1591218, 1665072, 1826954, 2115936, 2121624, 2497608, 2740431, 2828832, 3182436, 3330144, 3653908, 4243248, 4995216, 5480862, 6364872, 7307816, 8221293, 8486496, 9990432, 10961724, 12729744, 14615632, 16442586, 21923448, 24663879, 25459488, 29231264, 32885172, 43846896, 49327758, 65770344, 87693792, 98655516, 131540688, 197311032, 263081376, 394622064, 789244128]

約数ペア:

[(1, 789244128), (2, 394622064), (3, 263081376), (4, 197311032), (6, 131540688), (8, 98655516), (9, 87693792), (12, 65770344), (16, 49327758), (18, 43846896), (24, 32885172), (27, 29231264), (31, 25459488), (32, 24663879), (36, 21923448), (48, 16442586), (54, 14615632), (62, 12729744), (72, 10961724), (79, 9990432), (93, 8486496), (96, 8221293), (108, 7307816), (124, 6364872), (144, 5480862), (158, 4995216), (186, 4243248), (216, 3653908), (237, 3330144), (248, 3182436), (279, 2828832), (288, 2740431), (316, 2497608), (372, 2121624), (373, 2115936), (432, 1826954), (474, 1665072), (496, 1591218), (558, 1414416), (632, 1248804), (711, 1110048), (744, 1060812), (746, 1057968), (837, 942944), (864, 913477), (948, 832536), (992, 795609), (1116, 707208), (1119, 705312), (1264, 624402), (1422, 555024), (1488, 530406), (1492, 528984), (1674, 471472), (1896, 416268), (2133, 370016), (2232, 353604), (2238, 352656), (2449, 322272), (2528, 312201), (2844, 277512), (2976, 265203), (2984, 264492), (3348, 235736), (3357, 235104), (3792, 208134), (4266, 185008), (4464, 176802), (4476, 176328), (4898, 161136), (5688, 138756), (5968, 132246), (6696, 117868), (6714, 117552), (7347, 107424), (7584, 104067), (8532, 92504), (8928, 88401), (8952, 88164), (9796, 80568), (10071, 78368), (11376, 69378), (11563, 68256), (11936, 66123), (13392, 58934), (13428, 58776), (14694, 53712), (17064, 46252), (17904, 44082), (19592, 40284), (20142, 39184), (22041, 35808), (22752, 34689), (23126, 34128), (26784, 29467), (26856, 29388)]