2509365852

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{27893}}^1$

素因数の和:27937

約数の個数: 144

約数和(自身を含む): 8013388320

約数和(自身を除く): 5504022468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 588, 612, 714, 756, 833, 882, 918, 1071, 1323, 1428, 1666, 1764, 1836, 2142, 2499, 2646, 3213, 3332, 4284, 4998, 5292, 6426, 7497, 9996, 12852, 14994, 22491, 27893, 29988, 44982, 55786, 83679, 89964, 111572, 167358, 195251, 251037, 334716, 390502, 474181, 502074, 585753, 753111, 781004, 948362, 1004148, 1171506, 1366757, 1422543, 1506222, 1757259, 1896724, 2343012, 2733514, 2845086, 3012444, 3319267, 3514518, 4100271, 4267629, 5271777, 5467028, 5690172, 6638534, 7029036, 8200542, 8535258, 9957801, 10543554, 12300813, 12802887, 13277068, 16401084, 17070516, 19915602, 21087108, 23234869, 24601626, 25605774, 29873403, 36902439, 39831204, 46469738, 49203252, 51211548, 59746806, 69704607, 73804878, 89620209, 92939476, 119493612, 139409214, 147609756, 179240418, 209113821, 278818428, 358480836, 418227642, 627341463, 836455284, 1254682926, 2509365852]

約数ペア:

[(1, 2509365852), (2, 1254682926), (3, 836455284), (4, 627341463), (6, 418227642), (7, 358480836), (9, 278818428), (12, 209113821), (14, 179240418), (17, 147609756), (18, 139409214), (21, 119493612), (27, 92939476), (28, 89620209), (34, 73804878), (36, 69704607), (42, 59746806), (49, 51211548), (51, 49203252), (54, 46469738), (63, 39831204), (68, 36902439), (84, 29873403), (98, 25605774), (102, 24601626), (108, 23234869), (119, 21087108), (126, 19915602), (147, 17070516), (153, 16401084), (189, 13277068), (196, 12802887), (204, 12300813), (238, 10543554), (252, 9957801), (294, 8535258), (306, 8200542), (357, 7029036), (378, 6638534), (441, 5690172), (459, 5467028), (476, 5271777), (588, 4267629), (612, 4100271), (714, 3514518), (756, 3319267), (833, 3012444), (882, 2845086), (918, 2733514), (1071, 2343012), (1323, 1896724), (1428, 1757259), (1666, 1506222), (1764, 1422543), (1836, 1366757), (2142, 1171506), (2499, 1004148), (2646, 948362), (3213, 781004), (3332, 753111), (4284, 585753), (4998, 502074), (5292, 474181), (6426, 390502), (7497, 334716), (9996, 251037), (12852, 195251), (14994, 167358), (22491, 111572), (27893, 89964), (29988, 83679), (44982, 55786)]