1025450244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 216

約数和(自身を含む): 3287852568

約数和(自身を除く): 2262402324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 97, 98, 117, 126, 147, 156, 182, 194, 196, 234, 252, 273, 291, 294, 364, 388, 441, 461, 468, 546, 582, 588, 637, 679, 819, 873, 882, 922, 1092, 1164, 1261, 1274, 1358, 1383, 1638, 1746, 1764, 1844, 1911, 2037, 2522, 2548, 2716, 2766, 3227, 3276, 3492, 3783, 3822, 4074, 4149, 4753, 5044, 5532, 5733, 5993, 6111, 6454, 7566, 7644, 8148, 8298, 8827, 9506, 9681, 11349, 11466, 11986, 12222, 12908, 14259, 15132, 16596, 17654, 17979, 19012, 19362, 22589, 22698, 22932, 23972, 24444, 26481, 28518, 29043, 35308, 35958, 38724, 41951, 42777, 44717, 45178, 45396, 52962, 53937, 57036, 58086, 61789, 67767, 71916, 79443, 83902, 85554, 89434, 90356, 105924, 107874, 116172, 123578, 125853, 134151, 135534, 158886, 167804, 171108, 178868, 185367, 203301, 215748, 247156, 251706, 268302, 271068, 293657, 313019, 317772, 370734, 377559, 402453, 406602, 503412, 536604, 556101, 581321, 587314, 626038, 741468, 755118, 804906, 813204, 880971, 939057, 1112202, 1162642, 1174628, 1252076, 1510236, 1609812, 1743963, 1761942, 1878114, 2191133, 2224404, 2325284, 2642913, 2817171, 3487926, 3523884, 3756228, 4069247, 4382266, 5231889, 5285826, 5634342, 6573399, 6975852, 8138494, 8764532, 10463778, 10571652, 11268684, 12207741, 13146798, 16276988, 19720197, 20927556, 24415482, 26293596, 28484729, 36623223, 39440394, 48830964, 56969458, 73246446, 78880788, 85454187, 113938916, 146492892, 170908374, 256362561, 341816748, 512725122, 1025450244]

約数ペア:

[(1, 1025450244), (2, 512725122), (3, 341816748), (4, 256362561), (6, 170908374), (7, 146492892), (9, 113938916), (12, 85454187), (13, 78880788), (14, 73246446), (18, 56969458), (21, 48830964), (26, 39440394), (28, 36623223), (36, 28484729), (39, 26293596), (42, 24415482), (49, 20927556), (52, 19720197), (63, 16276988), (78, 13146798), (84, 12207741), (91, 11268684), (97, 10571652), (98, 10463778), (117, 8764532), (126, 8138494), (147, 6975852), (156, 6573399), (182, 5634342), (194, 5285826), (196, 5231889), (234, 4382266), (252, 4069247), (273, 3756228), (291, 3523884), (294, 3487926), (364, 2817171), (388, 2642913), (441, 2325284), (461, 2224404), (468, 2191133), (546, 1878114), (582, 1761942), (588, 1743963), (637, 1609812), (679, 1510236), (819, 1252076), (873, 1174628), (882, 1162642), (922, 1112202), (1092, 939057), (1164, 880971), (1261, 813204), (1274, 804906), (1358, 755118), (1383, 741468), (1638, 626038), (1746, 587314), (1764, 581321), (1844, 556101), (1911, 536604), (2037, 503412), (2522, 406602), (2548, 402453), (2716, 377559), (2766, 370734), (3227, 317772), (3276, 313019), (3492, 293657), (3783, 271068), (3822, 268302), (4074, 251706), (4149, 247156), (4753, 215748), (5044, 203301), (5532, 185367), (5733, 178868), (5993, 171108), (6111, 167804), (6454, 158886), (7566, 135534), (7644, 134151), (8148, 125853), (8298, 123578), (8827, 116172), (9506, 107874), (9681, 105924), (11349, 90356), (11466, 89434), (11986, 85554), (12222, 83902), (12908, 79443), (14259, 71916), (15132, 67767), (16596, 61789), (17654, 58086), (17979, 57036), (19012, 53937), (19362, 52962), (22589, 45396), (22698, 45178), (22932, 44717), (23972, 42777), (24444, 41951), (26481, 38724), (28518, 35958), (29043, 35308)]