2698449208

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 6587904960

約数和(自身を除く): 3889455752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 53, 56, 91, 97, 98, 103, 104, 106, 182, 194, 196, 206, 212, 364, 371, 388, 392, 412, 424, 637, 679, 689, 721, 728, 742, 776, 824, 1261, 1274, 1339, 1358, 1378, 1442, 1484, 2522, 2548, 2597, 2678, 2716, 2756, 2884, 2968, 4753, 4823, 5044, 5047, 5096, 5141, 5194, 5356, 5432, 5459, 5512, 5768, 8827, 9373, 9506, 9646, 9991, 10088, 10094, 10282, 10388, 10712, 10918, 17654, 18746, 19012, 19292, 19982, 20188, 20564, 20776, 21836, 33761, 35308, 35987, 37492, 38024, 38213, 38584, 39964, 40376, 41128, 43672, 61789, 65611, 66833, 67522, 69937, 70616, 70967, 71974, 74984, 76426, 79928, 123578, 129883, 131222, 133666, 135044, 139874, 141934, 143948, 152852, 247156, 251909, 259766, 262444, 267332, 267491, 270088, 279748, 283868, 287896, 305704, 467831, 489559, 494312, 496769, 503818, 519532, 524888, 529523, 534664, 534982, 559496, 567736, 909181, 935662, 979118, 993538, 1007636, 1039064, 1059046, 1069964, 1818362, 1871324, 1958236, 1987076, 2015272, 2118092, 2139928, 3274817, 3477383, 3636724, 3706661, 3742648, 3916472, 3974152, 4236184, 6364267, 6549634, 6883799, 6954766, 7273448, 7413322, 12728534, 13099268, 13767598, 13909532, 14826644, 25457068, 25946627, 26198536, 27535196, 27819064, 29653288, 48186593, 50914136, 51893254, 55070392, 96373186, 103786508, 192746372, 207573016, 337306151, 385492744, 674612302, 1349224604, 2698449208]

約数ペア:

[(1, 2698449208), (2, 1349224604), (4, 674612302), (7, 385492744), (8, 337306151), (13, 207573016), (14, 192746372), (26, 103786508), (28, 96373186), (49, 55070392), (52, 51893254), (53, 50914136), (56, 48186593), (91, 29653288), (97, 27819064), (98, 27535196), (103, 26198536), (104, 25946627), (106, 25457068), (182, 14826644), (194, 13909532), (196, 13767598), (206, 13099268), (212, 12728534), (364, 7413322), (371, 7273448), (388, 6954766), (392, 6883799), (412, 6549634), (424, 6364267), (637, 4236184), (679, 3974152), (689, 3916472), (721, 3742648), (728, 3706661), (742, 3636724), (776, 3477383), (824, 3274817), (1261, 2139928), (1274, 2118092), (1339, 2015272), (1358, 1987076), (1378, 1958236), (1442, 1871324), (1484, 1818362), (2522, 1069964), (2548, 1059046), (2597, 1039064), (2678, 1007636), (2716, 993538), (2756, 979118), (2884, 935662), (2968, 909181), (4753, 567736), (4823, 559496), (5044, 534982), (5047, 534664), (5096, 529523), (5141, 524888), (5194, 519532), (5356, 503818), (5432, 496769), (5459, 494312), (5512, 489559), (5768, 467831), (8827, 305704), (9373, 287896), (9506, 283868), (9646, 279748), (9991, 270088), (10088, 267491), (10094, 267332), (10282, 262444), (10388, 259766), (10712, 251909), (10918, 247156), (17654, 152852), (18746, 143948), (19012, 141934), (19292, 139874), (19982, 135044), (20188, 133666), (20564, 131222), (20776, 129883), (21836, 123578), (33761, 79928), (35308, 76426), (35987, 74984), (37492, 71974), (38024, 70967), (38213, 70616), (38584, 69937), (39964, 67522), (40376, 66833), (41128, 65611), (43672, 61789)]