243323424

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:927

約数の個数: 144

約数和(自身を含む): 742996800

約数和(自身を除く): 499673376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 304, 318, 342, 424, 456, 477, 608, 636, 684, 839, 848, 912, 954, 1007, 1272, 1368, 1678, 1696, 1824, 1908, 2014, 2517, 2544, 2736, 3021, 3356, 3816, 4028, 5034, 5088, 5472, 6042, 6712, 7551, 7632, 8056, 9063, 10068, 12084, 13424, 15102, 15264, 15941, 16112, 18126, 20136, 24168, 26848, 30204, 31882, 32224, 36252, 40272, 44467, 47823, 48336, 60408, 63764, 72504, 80544, 88934, 95646, 96672, 120816, 127528, 133401, 143469, 145008, 177868, 191292, 241632, 255056, 266802, 286938, 290016, 355736, 382584, 400203, 510112, 533604, 573876, 711472, 765168, 800406, 844873, 1067208, 1147752, 1422944, 1530336, 1600812, 1689746, 2134416, 2295504, 2534619, 3201624, 3379492, 4268832, 4591008, 5069238, 6403248, 6758984, 7603857, 10138476, 12806496, 13517968, 15207714, 20276952, 27035936, 30415428, 40553904, 60830856, 81107808, 121661712, 243323424]

約数ペア:

[(1, 243323424), (2, 121661712), (3, 81107808), (4, 60830856), (6, 40553904), (8, 30415428), (9, 27035936), (12, 20276952), (16, 15207714), (18, 13517968), (19, 12806496), (24, 10138476), (32, 7603857), (36, 6758984), (38, 6403248), (48, 5069238), (53, 4591008), (57, 4268832), (72, 3379492), (76, 3201624), (96, 2534619), (106, 2295504), (114, 2134416), (144, 1689746), (152, 1600812), (159, 1530336), (171, 1422944), (212, 1147752), (228, 1067208), (288, 844873), (304, 800406), (318, 765168), (342, 711472), (424, 573876), (456, 533604), (477, 510112), (608, 400203), (636, 382584), (684, 355736), (839, 290016), (848, 286938), (912, 266802), (954, 255056), (1007, 241632), (1272, 191292), (1368, 177868), (1678, 145008), (1696, 143469), (1824, 133401), (1908, 127528), (2014, 120816), (2517, 96672), (2544, 95646), (2736, 88934), (3021, 80544), (3356, 72504), (3816, 63764), (4028, 60408), (5034, 48336), (5088, 47823), (5472, 44467), (6042, 40272), (6712, 36252), (7551, 32224), (7632, 31882), (8056, 30204), (9063, 26848), (10068, 24168), (12084, 20136), (13424, 18126), (15102, 16112), (15264, 15941)]