1625552676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 4822874784

約数和(自身を除く): 3197322108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 83, 99, 114, 132, 137, 166, 171, 198, 209, 228, 249, 274, 332, 342, 361, 396, 411, 418, 498, 548, 627, 684, 722, 747, 822, 836, 913, 996, 1083, 1233, 1254, 1444, 1494, 1507, 1577, 1644, 1826, 1881, 2166, 2466, 2508, 2603, 2739, 2988, 3014, 3154, 3249, 3652, 3762, 3971, 4332, 4521, 4731, 4932, 5206, 5478, 6028, 6308, 6498, 7524, 7809, 7942, 8217, 9042, 9462, 10412, 10956, 11371, 11913, 12996, 13563, 14193, 15618, 15884, 16434, 17347, 18084, 18924, 22742, 23427, 23826, 27126, 28386, 28633, 29963, 31236, 32868, 34113, 34694, 35739, 45484, 46854, 47652, 49457, 52041, 54252, 56772, 57266, 59926, 68226, 69388, 71478, 85899, 89889, 93708, 98914, 102339, 104082, 114532, 119852, 125081, 136452, 142956, 148371, 156123, 171798, 179778, 197828, 204678, 208164, 216049, 250162, 257697, 269667, 296742, 312246, 329593, 343596, 359556, 375243, 409356, 432098, 445113, 500324, 515394, 539334, 544027, 593484, 624492, 648147, 659186, 750486, 864196, 890226, 988779, 1030788, 1078668, 1088054, 1125729, 1296294, 1318372, 1500972, 1632081, 1780452, 1944441, 1977558, 2176108, 2251458, 2376539, 2592588, 2966337, 3264162, 3888882, 3955116, 4104931, 4502916, 4753078, 4896243, 5932674, 6528324, 7129617, 7777764, 8209862, 9506156, 9792486, 11865348, 12314793, 14259234, 16419724, 19584972, 21388851, 24629586, 28518468, 36944379, 42777702, 45154241, 49259172, 73888758, 85555404, 90308482, 135462723, 147777516, 180616964, 270925446, 406388169, 541850892, 812776338, 1625552676]

約数ペア:

[(1, 1625552676), (2, 812776338), (3, 541850892), (4, 406388169), (6, 270925446), (9, 180616964), (11, 147777516), (12, 135462723), (18, 90308482), (19, 85555404), (22, 73888758), (33, 49259172), (36, 45154241), (38, 42777702), (44, 36944379), (57, 28518468), (66, 24629586), (76, 21388851), (83, 19584972), (99, 16419724), (114, 14259234), (132, 12314793), (137, 11865348), (166, 9792486), (171, 9506156), (198, 8209862), (209, 7777764), (228, 7129617), (249, 6528324), (274, 5932674), (332, 4896243), (342, 4753078), (361, 4502916), (396, 4104931), (411, 3955116), (418, 3888882), (498, 3264162), (548, 2966337), (627, 2592588), (684, 2376539), (722, 2251458), (747, 2176108), (822, 1977558), (836, 1944441), (913, 1780452), (996, 1632081), (1083, 1500972), (1233, 1318372), (1254, 1296294), (1444, 1125729), (1494, 1088054), (1507, 1078668), (1577, 1030788), (1644, 988779), (1826, 890226), (1881, 864196), (2166, 750486), (2466, 659186), (2508, 648147), (2603, 624492), (2739, 593484), (2988, 544027), (3014, 539334), (3154, 515394), (3249, 500324), (3652, 445113), (3762, 432098), (3971, 409356), (4332, 375243), (4521, 359556), (4731, 343596), (4932, 329593), (5206, 312246), (5478, 296742), (6028, 269667), (6308, 257697), (6498, 250162), (7524, 216049), (7809, 208164), (7942, 204678), (8217, 197828), (9042, 179778), (9462, 171798), (10412, 156123), (10956, 148371), (11371, 142956), (11913, 136452), (12996, 125081), (13563, 119852), (14193, 114532), (15618, 104082), (15884, 102339), (16434, 98914), (17347, 93708), (18084, 89889), (18924, 85899), (22742, 71478), (23427, 69388), (23826, 68226), (27126, 59926), (28386, 57266), (28633, 56772), (29963, 54252), (31236, 52041), (32868, 49457), (34113, 47652), (34694, 46854), (35739, 45484)]