1406659464

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 4544342400

約数和(自身を除く): 3137682936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 103, 126, 147, 158, 168, 196, 206, 237, 252, 294, 309, 316, 343, 392, 412, 441, 474, 504, 553, 588, 618, 632, 686, 711, 721, 824, 882, 927, 948, 1029, 1106, 1176, 1236, 1372, 1422, 1442, 1659, 1764, 1854, 1896, 2058, 2163, 2212, 2401, 2472, 2744, 2844, 2884, 3087, 3318, 3528, 3708, 3871, 4116, 4326, 4424, 4802, 4977, 5047, 5688, 5768, 6174, 6489, 6636, 7203, 7416, 7742, 8137, 8232, 8652, 9604, 9954, 10094, 11613, 12348, 12978, 13272, 14406, 15141, 15484, 16274, 17304, 19208, 19908, 20188, 21609, 23226, 24411, 24696, 25956, 27097, 28812, 30282, 30968, 32548, 34839, 35329, 39816, 40376, 43218, 45423, 46452, 48822, 51912, 54194, 56959, 57624, 60564, 65096, 69678, 70658, 73233, 81291, 86436, 90846, 92904, 97644, 105987, 108388, 113918, 121128, 139356, 141316, 146466, 162582, 170877, 172872, 181692, 189679, 195288, 211974, 216776, 227836, 243873, 247303, 278712, 282632, 292932, 317961, 325164, 341754, 363384, 379358, 398713, 423948, 455672, 487746, 494606, 512631, 569037, 585864, 635922, 650328, 683508, 741909, 758716, 797426, 847896, 975492, 989212, 1025262, 1138074, 1196139, 1271844, 1367016, 1483818, 1517432, 1594852, 1707111, 1950984, 1978424, 2050524, 2225727, 2276148, 2392278, 2543688, 2790991, 2967636, 3189704, 3414222, 3588417, 4101048, 4451454, 4552296, 4784556, 5581982, 5935272, 6828444, 7176834, 8372973, 8902908, 9569112, 11163964, 13656888, 14353668, 16745946, 17805816, 19536937, 22327928, 25118919, 28707336, 33491892, 39073874, 50237838, 58610811, 66983784, 78147748, 100475676, 117221622, 156295496, 175832433, 200951352, 234443244, 351664866, 468886488, 703329732, 1406659464]

約数ペア:

[(1, 1406659464), (2, 703329732), (3, 468886488), (4, 351664866), (6, 234443244), (7, 200951352), (8, 175832433), (9, 156295496), (12, 117221622), (14, 100475676), (18, 78147748), (21, 66983784), (24, 58610811), (28, 50237838), (36, 39073874), (42, 33491892), (49, 28707336), (56, 25118919), (63, 22327928), (72, 19536937), (79, 17805816), (84, 16745946), (98, 14353668), (103, 13656888), (126, 11163964), (147, 9569112), (158, 8902908), (168, 8372973), (196, 7176834), (206, 6828444), (237, 5935272), (252, 5581982), (294, 4784556), (309, 4552296), (316, 4451454), (343, 4101048), (392, 3588417), (412, 3414222), (441, 3189704), (474, 2967636), (504, 2790991), (553, 2543688), (588, 2392278), (618, 2276148), (632, 2225727), (686, 2050524), (711, 1978424), (721, 1950984), (824, 1707111), (882, 1594852), (927, 1517432), (948, 1483818), (1029, 1367016), (1106, 1271844), (1176, 1196139), (1236, 1138074), (1372, 1025262), (1422, 989212), (1442, 975492), (1659, 847896), (1764, 797426), (1854, 758716), (1896, 741909), (2058, 683508), (2163, 650328), (2212, 635922), (2401, 585864), (2472, 569037), (2744, 512631), (2844, 494606), (2884, 487746), (3087, 455672), (3318, 423948), (3528, 398713), (3708, 379358), (3871, 363384), (4116, 341754), (4326, 325164), (4424, 317961), (4802, 292932), (4977, 282632), (5047, 278712), (5688, 247303), (5768, 243873), (6174, 227836), (6489, 216776), (6636, 211974), (7203, 195288), (7416, 189679), (7742, 181692), (8137, 172872), (8232, 170877), (8652, 162582), (9604, 146466), (9954, 141316), (10094, 139356), (11613, 121128), (12348, 113918), (12978, 108388), (13272, 105987), (14406, 97644), (15141, 92904), (15484, 90846), (16274, 86436), (17304, 81291), (19208, 73233), (19908, 70658), (20188, 69678), (21609, 65096), (23226, 60564), (24411, 57624), (24696, 56959), (25956, 54194), (27097, 51912), (28812, 48822), (30282, 46452), (30968, 45423), (32548, 43218), (34839, 40376), (35329, 39816)]