7899852996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{881}}^1$

素因数の和:1339

約数の個数: 192

約数和(自身を含む): 24300864000

約数和(自身を除く): 16401011004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 409, 522, 609, 756, 783, 812, 818, 881, 1044, 1218, 1227, 1566, 1636, 1762, 1827, 2436, 2454, 2643, 2863, 3132, 3524, 3654, 3681, 4908, 5286, 5481, 5726, 6167, 7308, 7362, 7929, 8589, 10572, 10962, 11043, 11452, 11861, 12334, 14724, 15858, 17178, 18501, 21924, 22086, 23722, 23787, 24668, 25549, 25767, 31716, 34356, 35583, 37002, 44172, 47444, 47574, 51098, 51534, 55503, 71166, 74004, 76647, 77301, 83027, 95148, 102196, 103068, 106749, 111006, 142332, 153294, 154602, 166054, 166509, 178843, 213498, 222012, 229941, 249081, 306588, 309204, 320247, 332108, 333018, 357686, 360329, 426996, 459882, 498162, 536529, 640494, 666036, 689823, 715372, 720658, 747243, 919764, 996324, 1073058, 1080987, 1280988, 1379646, 1441316, 1494486, 1609587, 2146116, 2161974, 2241729, 2522303, 2759292, 2988972, 3219174, 3242961, 4323948, 4483458, 4828761, 5044606, 6438348, 6485922, 7566909, 8966916, 9657522, 9728883, 10089212, 10449541, 12971844, 15133818, 19315044, 19457766, 20899082, 22700727, 30267636, 31348623, 38915532, 41798164, 45401454, 62697246, 68102181, 73146787, 90802908, 94045869, 125394492, 136204362, 146293574, 188091738, 219440361, 272408724, 282137607, 292587148, 376183476, 438880722, 564275214, 658321083, 877761444, 1128550428, 1316642166, 1974963249, 2633284332, 3949926498, 7899852996]

約数ペア:

[(1, 7899852996), (2, 3949926498), (3, 2633284332), (4, 1974963249), (6, 1316642166), (7, 1128550428), (9, 877761444), (12, 658321083), (14, 564275214), (18, 438880722), (21, 376183476), (27, 292587148), (28, 282137607), (29, 272408724), (36, 219440361), (42, 188091738), (54, 146293574), (58, 136204362), (63, 125394492), (84, 94045869), (87, 90802908), (108, 73146787), (116, 68102181), (126, 62697246), (174, 45401454), (189, 41798164), (203, 38915532), (252, 31348623), (261, 30267636), (348, 22700727), (378, 20899082), (406, 19457766), (409, 19315044), (522, 15133818), (609, 12971844), (756, 10449541), (783, 10089212), (812, 9728883), (818, 9657522), (881, 8966916), (1044, 7566909), (1218, 6485922), (1227, 6438348), (1566, 5044606), (1636, 4828761), (1762, 4483458), (1827, 4323948), (2436, 3242961), (2454, 3219174), (2643, 2988972), (2863, 2759292), (3132, 2522303), (3524, 2241729), (3654, 2161974), (3681, 2146116), (4908, 1609587), (5286, 1494486), (5481, 1441316), (5726, 1379646), (6167, 1280988), (7308, 1080987), (7362, 1073058), (7929, 996324), (8589, 919764), (10572, 747243), (10962, 720658), (11043, 715372), (11452, 689823), (11861, 666036), (12334, 640494), (14724, 536529), (15858, 498162), (17178, 459882), (18501, 426996), (21924, 360329), (22086, 357686), (23722, 333018), (23787, 332108), (24668, 320247), (25549, 309204), (25767, 306588), (31716, 249081), (34356, 229941), (35583, 222012), (37002, 213498), (44172, 178843), (47444, 166509), (47574, 166054), (51098, 154602), (51534, 153294), (55503, 142332), (71166, 111006), (74004, 106749), (76647, 103068), (77301, 102196), (83027, 95148)]