311383697976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{450169}}^1$

素因数の和:450933

約数の個数: 96

約数和(自身を含む): 909433434000

約数和(自身を除く): 598049736024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 739, 936, 1478, 2217, 2956, 4434, 5912, 6651, 8868, 9607, 13302, 17736, 19214, 26604, 28821, 38428, 53208, 57642, 76856, 86463, 115284, 172926, 230568, 345852, 450169, 691704, 900338, 1350507, 1800676, 2701014, 3601352, 4051521, 5402028, 5852197, 8103042, 10804056, 11704394, 16206084, 17556591, 23408788, 32412168, 35113182, 46817576, 52669773, 70226364, 105339546, 140452728, 210679092, 332674891, 421358184, 665349782, 998024673, 1330699564, 1996049346, 2661399128, 2994074019, 3992098692, 4324773583, 5988148038, 7984197384, 8649547166, 11976296076, 12974320749, 17299094332, 23952592152, 25948641498, 34598188664, 38922962247, 51897282996, 77845924494, 103794565992, 155691848988, 311383697976]

約数ペア:

[(1, 311383697976), (2, 155691848988), (3, 103794565992), (4, 77845924494), (6, 51897282996), (8, 38922962247), (9, 34598188664), (12, 25948641498), (13, 23952592152), (18, 17299094332), (24, 12974320749), (26, 11976296076), (36, 8649547166), (39, 7984197384), (52, 5988148038), (72, 4324773583), (78, 3992098692), (104, 2994074019), (117, 2661399128), (156, 1996049346), (234, 1330699564), (312, 998024673), (468, 665349782), (739, 421358184), (936, 332674891), (1478, 210679092), (2217, 140452728), (2956, 105339546), (4434, 70226364), (5912, 52669773), (6651, 46817576), (8868, 35113182), (9607, 32412168), (13302, 23408788), (17736, 17556591), (19214, 16206084), (26604, 11704394), (28821, 10804056), (38428, 8103042), (53208, 5852197), (57642, 5402028), (76856, 4051521), (86463, 3601352), (115284, 2701014), (172926, 1800676), (230568, 1350507), (345852, 900338), (450169, 691704)]