1373487984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 4393718784

約数和(自身を除く): 3020230800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 83, 88, 93, 99, 124, 132, 144, 166, 176, 186, 198, 248, 249, 264, 279, 332, 337, 341, 372, 396, 496, 498, 528, 558, 664, 674, 682, 744, 747, 792, 913, 996, 1011, 1023, 1116, 1328, 1348, 1364, 1488, 1494, 1584, 1826, 1992, 2022, 2046, 2232, 2573, 2696, 2728, 2739, 2988, 3033, 3069, 3652, 3707, 3984, 4044, 4092, 4464, 5146, 5392, 5456, 5478, 5976, 6066, 6138, 7304, 7414, 7719, 8088, 8184, 8217, 10292, 10447, 10956, 11121, 11952, 12132, 12276, 14608, 14828, 15438, 16176, 16368, 16434, 20584, 20894, 21912, 22242, 23157, 24264, 24552, 27971, 28303, 29656, 30876, 31341, 32868, 33363, 41168, 41788, 43824, 44484, 46314, 48528, 49104, 55942, 56606, 59312, 61752, 62682, 65736, 66726, 83576, 83913, 84909, 88968, 92628, 94023, 111884, 113212, 114917, 123504, 125364, 131472, 133452, 167152, 167826, 169818, 177936, 185256, 188046, 223768, 226424, 229834, 250728, 251739, 254727, 266904, 307681, 335652, 339636, 344751, 370512, 376092, 447536, 452848, 459668, 501456, 503478, 509454, 533808, 615362, 671304, 679272, 689502, 752184, 867101, 919336, 923043, 1006956, 1018908, 1034253, 1230724, 1342608, 1358544, 1379004, 1504368, 1734202, 1838672, 1846086, 2013912, 2037816, 2068506, 2461448, 2601303, 2758008, 2769129, 3468404, 3692172, 4027824, 4075632, 4137012, 4922896, 5202606, 5516016, 5538258, 6936808, 7384344, 7803909, 8274024, 9538111, 10405212, 11076516, 13873616, 14768688, 15607818, 16548048, 19076222, 20810424, 22153032, 28614333, 31215636, 38152444, 41620848, 44306064, 57228666, 62431272, 76304888, 85842999, 114457332, 124862544, 152609776, 171685998, 228914664, 343371996, 457829328, 686743992, 1373487984]

約数ペア:

[(1, 1373487984), (2, 686743992), (3, 457829328), (4, 343371996), (6, 228914664), (8, 171685998), (9, 152609776), (11, 124862544), (12, 114457332), (16, 85842999), (18, 76304888), (22, 62431272), (24, 57228666), (31, 44306064), (33, 41620848), (36, 38152444), (44, 31215636), (48, 28614333), (62, 22153032), (66, 20810424), (72, 19076222), (83, 16548048), (88, 15607818), (93, 14768688), (99, 13873616), (124, 11076516), (132, 10405212), (144, 9538111), (166, 8274024), (176, 7803909), (186, 7384344), (198, 6936808), (248, 5538258), (249, 5516016), (264, 5202606), (279, 4922896), (332, 4137012), (337, 4075632), (341, 4027824), (372, 3692172), (396, 3468404), (496, 2769129), (498, 2758008), (528, 2601303), (558, 2461448), (664, 2068506), (674, 2037816), (682, 2013912), (744, 1846086), (747, 1838672), (792, 1734202), (913, 1504368), (996, 1379004), (1011, 1358544), (1023, 1342608), (1116, 1230724), (1328, 1034253), (1348, 1018908), (1364, 1006956), (1488, 923043), (1494, 919336), (1584, 867101), (1826, 752184), (1992, 689502), (2022, 679272), (2046, 671304), (2232, 615362), (2573, 533808), (2696, 509454), (2728, 503478), (2739, 501456), (2988, 459668), (3033, 452848), (3069, 447536), (3652, 376092), (3707, 370512), (3984, 344751), (4044, 339636), (4092, 335652), (4464, 307681), (5146, 266904), (5392, 254727), (5456, 251739), (5478, 250728), (5976, 229834), (6066, 226424), (6138, 223768), (7304, 188046), (7414, 185256), (7719, 177936), (8088, 169818), (8184, 167826), (8217, 167152), (10292, 133452), (10447, 131472), (10956, 125364), (11121, 123504), (11952, 114917), (12132, 113212), (12276, 111884), (14608, 94023), (14828, 92628), (15438, 88968), (16176, 84909), (16368, 83913), (16434, 83576), (20584, 66726), (20894, 65736), (21912, 62682), (22242, 61752), (23157, 59312), (24264, 56606), (24552, 55942), (27971, 49104), (28303, 48528), (29656, 46314), (30876, 44484), (31341, 43824), (32868, 41788), (33363, 41168)]