809197992

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 2463768000

約数和(自身を除く): 1654570008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 73, 74, 76, 108, 111, 114, 146, 148, 152, 171, 216, 219, 222, 228, 292, 296, 333, 342, 438, 444, 456, 513, 584, 657, 666, 684, 703, 876, 888, 999, 1026, 1314, 1332, 1368, 1387, 1406, 1752, 1971, 1998, 2052, 2109, 2628, 2664, 2701, 2774, 2812, 3942, 3996, 4104, 4161, 4218, 5256, 5329, 5402, 5548, 5624, 6327, 7884, 7992, 8103, 8322, 8436, 10658, 10804, 11096, 12483, 12654, 15768, 15987, 16206, 16644, 16872, 18981, 21316, 21608, 24309, 24966, 25308, 31974, 32412, 33288, 37449, 37962, 42632, 47961, 48618, 49932, 50616, 51319, 63948, 64824, 72927, 74898, 75924, 95922, 97236, 99864, 101251, 102638, 127896, 143883, 145854, 149796, 151848, 153957, 191844, 194472, 197173, 202502, 205276, 287766, 291708, 299592, 303753, 307914, 383688, 394346, 405004, 410552, 461871, 575532, 583416, 591519, 607506, 615828, 788692, 810008, 911259, 923742, 1151064, 1183038, 1215012, 1231656, 1385613, 1577384, 1774557, 1822518, 1847484, 2366076, 2430024, 2733777, 2771226, 3549114, 3645036, 3694968, 3746287, 4732152, 5323671, 5467554, 5542452, 7098228, 7290072, 7492574, 10647342, 10935108, 11084904, 11238861, 14196456, 14985148, 21294684, 21870216, 22477722, 29970296, 33716583, 42589368, 44955444, 67433166, 89910888, 101149749, 134866332, 202299498, 269732664, 404598996, 809197992]

約数ペア:

[(1, 809197992), (2, 404598996), (3, 269732664), (4, 202299498), (6, 134866332), (8, 101149749), (9, 89910888), (12, 67433166), (18, 44955444), (19, 42589368), (24, 33716583), (27, 29970296), (36, 22477722), (37, 21870216), (38, 21294684), (54, 14985148), (57, 14196456), (72, 11238861), (73, 11084904), (74, 10935108), (76, 10647342), (108, 7492574), (111, 7290072), (114, 7098228), (146, 5542452), (148, 5467554), (152, 5323671), (171, 4732152), (216, 3746287), (219, 3694968), (222, 3645036), (228, 3549114), (292, 2771226), (296, 2733777), (333, 2430024), (342, 2366076), (438, 1847484), (444, 1822518), (456, 1774557), (513, 1577384), (584, 1385613), (657, 1231656), (666, 1215012), (684, 1183038), (703, 1151064), (876, 923742), (888, 911259), (999, 810008), (1026, 788692), (1314, 615828), (1332, 607506), (1368, 591519), (1387, 583416), (1406, 575532), (1752, 461871), (1971, 410552), (1998, 405004), (2052, 394346), (2109, 383688), (2628, 307914), (2664, 303753), (2701, 299592), (2774, 291708), (2812, 287766), (3942, 205276), (3996, 202502), (4104, 197173), (4161, 194472), (4218, 191844), (5256, 153957), (5329, 151848), (5402, 149796), (5548, 145854), (5624, 143883), (6327, 127896), (7884, 102638), (7992, 101251), (8103, 99864), (8322, 97236), (8436, 95922), (10658, 75924), (10804, 74898), (11096, 72927), (12483, 64824), (12654, 63948), (15768, 51319), (15987, 50616), (16206, 49932), (16644, 48618), (16872, 47961), (18981, 42632), (21316, 37962), (21608, 37449), (24309, 33288), (24966, 32412), (25308, 31974)]