12820359384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{109}}^2\times {\mathrm{2141}}^1$

素因数の和:2378

約数の個数: 144

約数和(自身を含む): 40068166320

約数和(自身を除く): 27247806936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 109, 126, 168, 218, 252, 327, 436, 504, 654, 763, 872, 981, 1308, 1526, 1962, 2141, 2289, 2616, 3052, 3924, 4282, 4578, 6104, 6423, 6867, 7848, 8564, 9156, 11881, 12846, 13734, 14987, 17128, 18312, 19269, 23762, 25692, 27468, 29974, 35643, 38538, 44961, 47524, 51384, 54936, 59948, 71286, 77076, 83167, 89922, 95048, 106929, 119896, 134883, 142572, 154152, 166334, 179844, 213858, 233369, 249501, 269766, 285144, 332668, 359688, 427716, 466738, 499002, 539532, 665336, 700107, 748503, 855432, 933476, 998004, 1079064, 1400214, 1497006, 1633583, 1866952, 1996008, 2100321, 2800428, 2994012, 3267166, 4200642, 4900749, 5600856, 5988024, 6534332, 8401284, 9801498, 13068664, 14702247, 16802568, 19602996, 25437221, 29404494, 39205992, 50874442, 58808988, 76311663, 101748884, 117617976, 152623326, 178060547, 203497768, 228934989, 305246652, 356121094, 457869978, 534181641, 610493304, 712242188, 915739956, 1068363282, 1424484376, 1602544923, 1831479912, 2136726564, 3205089846, 4273453128, 6410179692, 12820359384]

約数ペア:

[(1, 12820359384), (2, 6410179692), (3, 4273453128), (4, 3205089846), (6, 2136726564), (7, 1831479912), (8, 1602544923), (9, 1424484376), (12, 1068363282), (14, 915739956), (18, 712242188), (21, 610493304), (24, 534181641), (28, 457869978), (36, 356121094), (42, 305246652), (56, 228934989), (63, 203497768), (72, 178060547), (84, 152623326), (109, 117617976), (126, 101748884), (168, 76311663), (218, 58808988), (252, 50874442), (327, 39205992), (436, 29404494), (504, 25437221), (654, 19602996), (763, 16802568), (872, 14702247), (981, 13068664), (1308, 9801498), (1526, 8401284), (1962, 6534332), (2141, 5988024), (2289, 5600856), (2616, 4900749), (3052, 4200642), (3924, 3267166), (4282, 2994012), (4578, 2800428), (6104, 2100321), (6423, 1996008), (6867, 1866952), (7848, 1633583), (8564, 1497006), (9156, 1400214), (11881, 1079064), (12846, 998004), (13734, 933476), (14987, 855432), (17128, 748503), (18312, 700107), (19269, 665336), (23762, 539532), (25692, 499002), (27468, 466738), (29974, 427716), (35643, 359688), (38538, 332668), (44961, 285144), (47524, 269766), (51384, 249501), (54936, 233369), (59948, 213858), (71286, 179844), (77076, 166334), (83167, 154152), (89922, 142572), (95048, 134883), (106929, 119896)]