619946136

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1251

約数の個数: 160

約数和(自身を含む): 1871918400

約数和(自身を除く): 1251972264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 81, 86, 108, 114, 129, 152, 162, 171, 172, 216, 228, 258, 324, 342, 344, 387, 456, 513, 516, 648, 684, 774, 817, 1026, 1032, 1161, 1171, 1368, 1539, 1548, 1634, 2052, 2322, 2342, 2451, 3078, 3096, 3268, 3483, 3513, 4104, 4644, 4684, 4902, 6156, 6536, 6966, 7026, 7353, 9288, 9368, 9804, 10539, 12312, 13932, 14052, 14706, 19608, 21078, 22059, 22249, 27864, 28104, 29412, 31617, 42156, 44118, 44498, 50353, 58824, 63234, 66177, 66747, 84312, 88236, 88996, 94851, 100706, 126468, 132354, 133494, 151059, 176472, 177992, 189702, 200241, 201412, 252936, 264708, 266988, 302118, 379404, 400482, 402824, 453177, 529416, 533976, 600723, 604236, 758808, 800964, 906354, 956707, 1201446, 1208472, 1359531, 1601928, 1802169, 1812708, 1913414, 2402892, 2719062, 2870121, 3604338, 3625416, 3826828, 4078593, 4805784, 5438124, 5740242, 7208676, 7653656, 8157186, 8610363, 10876248, 11480484, 14417352, 16314372, 17220726, 22960968, 25831089, 32628744, 34441452, 51662178, 68882904, 77493267, 103324356, 154986534, 206648712, 309973068, 619946136]

約数ペア:

[(1, 619946136), (2, 309973068), (3, 206648712), (4, 154986534), (6, 103324356), (8, 77493267), (9, 68882904), (12, 51662178), (18, 34441452), (19, 32628744), (24, 25831089), (27, 22960968), (36, 17220726), (38, 16314372), (43, 14417352), (54, 11480484), (57, 10876248), (72, 8610363), (76, 8157186), (81, 7653656), (86, 7208676), (108, 5740242), (114, 5438124), (129, 4805784), (152, 4078593), (162, 3826828), (171, 3625416), (172, 3604338), (216, 2870121), (228, 2719062), (258, 2402892), (324, 1913414), (342, 1812708), (344, 1802169), (387, 1601928), (456, 1359531), (513, 1208472), (516, 1201446), (648, 956707), (684, 906354), (774, 800964), (817, 758808), (1026, 604236), (1032, 600723), (1161, 533976), (1171, 529416), (1368, 453177), (1539, 402824), (1548, 400482), (1634, 379404), (2052, 302118), (2322, 266988), (2342, 264708), (2451, 252936), (3078, 201412), (3096, 200241), (3268, 189702), (3483, 177992), (3513, 176472), (4104, 151059), (4644, 133494), (4684, 132354), (4902, 126468), (6156, 100706), (6536, 94851), (6966, 88996), (7026, 88236), (7353, 84312), (9288, 66747), (9368, 66177), (9804, 63234), (10539, 58824), (12312, 50353), (13932, 44498), (14052, 44118), (14706, 42156), (19608, 31617), (21078, 29412), (22059, 28104), (22249, 27864)]