744778968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 1959874560

約数和(自身を除く): 1215095592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 223, 248, 268, 372, 402, 446, 536, 669, 744, 804, 892, 1338, 1608, 1784, 2077, 2676, 4154, 4489, 5352, 6231, 6913, 8308, 8978, 12462, 13467, 13826, 14941, 16616, 17956, 20739, 24924, 26934, 27652, 29882, 35912, 41478, 44823, 49848, 53868, 55304, 59764, 82956, 89646, 107736, 119528, 139159, 165912, 179292, 278318, 358584, 417477, 463171, 556636, 834954, 926342, 1001047, 1113272, 1389513, 1669908, 1852684, 2002094, 2779026, 3003141, 3339816, 3705368, 4004188, 5558052, 6006282, 8008376, 11116104, 12012564, 24025128, 31032457, 62064914, 93097371, 124129828, 186194742, 248259656, 372389484, 744778968]

約数ペア:

[(1, 744778968), (2, 372389484), (3, 248259656), (4, 186194742), (6, 124129828), (8, 93097371), (12, 62064914), (24, 31032457), (31, 24025128), (62, 12012564), (67, 11116104), (93, 8008376), (124, 6006282), (134, 5558052), (186, 4004188), (201, 3705368), (223, 3339816), (248, 3003141), (268, 2779026), (372, 2002094), (402, 1852684), (446, 1669908), (536, 1389513), (669, 1113272), (744, 1001047), (804, 926342), (892, 834954), (1338, 556636), (1608, 463171), (1784, 417477), (2077, 358584), (2676, 278318), (4154, 179292), (4489, 165912), (5352, 139159), (6231, 119528), (6913, 107736), (8308, 89646), (8978, 82956), (12462, 59764), (13467, 55304), (13826, 53868), (14941, 49848), (16616, 44823), (17956, 41478), (20739, 35912), (24924, 29882), (26934, 27652)]