1368432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 4468464

約数和(自身を除く): 3100032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 43, 48, 51, 52, 68, 72, 78, 86, 102, 104, 117, 129, 136, 144, 153, 156, 172, 204, 208, 221, 234, 258, 272, 306, 312, 344, 387, 408, 442, 468, 516, 559, 612, 624, 663, 688, 731, 774, 816, 884, 936, 1032, 1118, 1224, 1326, 1462, 1548, 1677, 1768, 1872, 1989, 2064, 2193, 2236, 2448, 2652, 2924, 3096, 3354, 3536, 3978, 4386, 4472, 5031, 5304, 5848, 6192, 6579, 6708, 7956, 8772, 8944, 9503, 10062, 10608, 11696, 13158, 13416, 15912, 17544, 19006, 20124, 26316, 26832, 28509, 31824, 35088, 38012, 40248, 52632, 57018, 76024, 80496, 85527, 105264, 114036, 152048, 171054, 228072, 342108, 456144, 684216, 1368432]

約数ペア:

[(1, 1368432), (2, 684216), (3, 456144), (4, 342108), (6, 228072), (8, 171054), (9, 152048), (12, 114036), (13, 105264), (16, 85527), (17, 80496), (18, 76024), (24, 57018), (26, 52632), (34, 40248), (36, 38012), (39, 35088), (43, 31824), (48, 28509), (51, 26832), (52, 26316), (68, 20124), (72, 19006), (78, 17544), (86, 15912), (102, 13416), (104, 13158), (117, 11696), (129, 10608), (136, 10062), (144, 9503), (153, 8944), (156, 8772), (172, 7956), (204, 6708), (208, 6579), (221, 6192), (234, 5848), (258, 5304), (272, 5031), (306, 4472), (312, 4386), (344, 3978), (387, 3536), (408, 3354), (442, 3096), (468, 2924), (516, 2652), (559, 2448), (612, 2236), (624, 2193), (663, 2064), (688, 1989), (731, 1872), (774, 1768), (816, 1677), (884, 1548), (936, 1462), (1032, 1326), (1118, 1224)]