21167350368

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:809

約数の個数: 192

約数和(自身を含む): 59410391040

約数和(自身を除く): 38243040672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 103, 114, 152, 206, 228, 304, 307, 309, 367, 412, 456, 608, 614, 618, 734, 824, 912, 921, 1101, 1228, 1236, 1468, 1648, 1824, 1842, 1957, 2202, 2456, 2472, 2936, 3296, 3684, 3914, 4404, 4912, 4944, 5833, 5871, 5872, 6973, 7368, 7828, 8808, 9824, 9888, 11666, 11742, 11744, 13946, 14736, 15656, 17499, 17616, 20919, 23332, 23484, 27892, 29472, 31312, 31621, 34998, 35232, 37801, 41838, 46664, 46968, 55784, 62624, 63242, 69996, 75602, 83676, 93328, 93936, 94863, 111568, 112669, 113403, 126484, 139992, 151204, 167352, 186656, 187872, 189726, 223136, 225338, 226806, 252968, 279984, 302408, 334704, 338007, 379452, 450676, 453612, 505936, 559968, 600799, 604816, 669408, 676014, 718219, 758904, 901352, 907224, 1011872, 1201598, 1209632, 1352028, 1436438, 1517808, 1802397, 1802704, 1814448, 2140711, 2154657, 2403196, 2704056, 2872876, 3035616, 3604794, 3605408, 3628896, 4281422, 4309314, 4806392, 5408112, 5745752, 6422133, 7209588, 8562844, 8618628, 9612784, 10816224, 11491504, 11604907, 12844266, 14419176, 17125688, 17237256, 19225568, 22983008, 23209814, 25688532, 28838352, 34251376, 34474512, 34814721, 46419628, 51377064, 57676704, 68502752, 68949024, 69629442, 92839256, 102754128, 139258884, 185678512, 205508256, 220493233, 278517768, 371357024, 440986466, 557035536, 661479699, 881972932, 1114071072, 1322959398, 1763945864, 2645918796, 3527891728, 5291837592, 7055783456, 10583675184, 21167350368]

約数ペア:

[(1, 21167350368), (2, 10583675184), (3, 7055783456), (4, 5291837592), (6, 3527891728), (8, 2645918796), (12, 1763945864), (16, 1322959398), (19, 1114071072), (24, 881972932), (32, 661479699), (38, 557035536), (48, 440986466), (57, 371357024), (76, 278517768), (96, 220493233), (103, 205508256), (114, 185678512), (152, 139258884), (206, 102754128), (228, 92839256), (304, 69629442), (307, 68949024), (309, 68502752), (367, 57676704), (412, 51377064), (456, 46419628), (608, 34814721), (614, 34474512), (618, 34251376), (734, 28838352), (824, 25688532), (912, 23209814), (921, 22983008), (1101, 19225568), (1228, 17237256), (1236, 17125688), (1468, 14419176), (1648, 12844266), (1824, 11604907), (1842, 11491504), (1957, 10816224), (2202, 9612784), (2456, 8618628), (2472, 8562844), (2936, 7209588), (3296, 6422133), (3684, 5745752), (3914, 5408112), (4404, 4806392), (4912, 4309314), (4944, 4281422), (5833, 3628896), (5871, 3605408), (5872, 3604794), (6973, 3035616), (7368, 2872876), (7828, 2704056), (8808, 2403196), (9824, 2154657), (9888, 2140711), (11666, 1814448), (11742, 1802704), (11744, 1802397), (13946, 1517808), (14736, 1436438), (15656, 1352028), (17499, 1209632), (17616, 1201598), (20919, 1011872), (23332, 907224), (23484, 901352), (27892, 758904), (29472, 718219), (31312, 676014), (31621, 669408), (34998, 604816), (35232, 600799), (37801, 559968), (41838, 505936), (46664, 453612), (46968, 450676), (55784, 379452), (62624, 338007), (63242, 334704), (69996, 302408), (75602, 279984), (83676, 252968), (93328, 226806), (93936, 225338), (94863, 223136), (111568, 189726), (112669, 187872), (113403, 186656), (126484, 167352), (139992, 151204)]