773768996

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1514

約数の個数: 144

約数和(自身を含む): 1949290560

約数和(自身を除く): 1175521564

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 76, 77, 91, 98, 133, 143, 154, 182, 196, 209, 247, 266, 286, 308, 364, 418, 494, 532, 539, 572, 637, 836, 931, 988, 1001, 1078, 1274, 1453, 1463, 1729, 1862, 2002, 2156, 2548, 2717, 2906, 2926, 3458, 3724, 4004, 5434, 5812, 5852, 6916, 7007, 10171, 10241, 10868, 12103, 14014, 15983, 18889, 19019, 20342, 20482, 24206, 27607, 28028, 31966, 37778, 38038, 40684, 40964, 48412, 55214, 63932, 71197, 75556, 76076, 110428, 111881, 132223, 133133, 142394, 193249, 207779, 223762, 264446, 266266, 284788, 303677, 358891, 386498, 415558, 447524, 528892, 532532, 607354, 717782, 772996, 783167, 831116, 925561, 1214708, 1352743, 1435564, 1454453, 1566334, 1851122, 2125739, 2512237, 2705486, 2908906, 3132668, 3702244, 3947801, 4251478, 5024474, 5410972, 5817812, 7895602, 8502956, 10048948, 10181171, 14880173, 15791204, 17585659, 20362342, 27634607, 29760346, 35171318, 40724684, 55269214, 59520692, 70342636, 110538428, 193442249, 386884498, 773768996]

約数ペア:

[(1, 773768996), (2, 386884498), (4, 193442249), (7, 110538428), (11, 70342636), (13, 59520692), (14, 55269214), (19, 40724684), (22, 35171318), (26, 29760346), (28, 27634607), (38, 20362342), (44, 17585659), (49, 15791204), (52, 14880173), (76, 10181171), (77, 10048948), (91, 8502956), (98, 7895602), (133, 5817812), (143, 5410972), (154, 5024474), (182, 4251478), (196, 3947801), (209, 3702244), (247, 3132668), (266, 2908906), (286, 2705486), (308, 2512237), (364, 2125739), (418, 1851122), (494, 1566334), (532, 1454453), (539, 1435564), (572, 1352743), (637, 1214708), (836, 925561), (931, 831116), (988, 783167), (1001, 772996), (1078, 717782), (1274, 607354), (1453, 532532), (1463, 528892), (1729, 447524), (1862, 415558), (2002, 386498), (2156, 358891), (2548, 303677), (2717, 284788), (2906, 266266), (2926, 264446), (3458, 223762), (3724, 207779), (4004, 193249), (5434, 142394), (5812, 133133), (5852, 132223), (6916, 111881), (7007, 110428), (10171, 76076), (10241, 75556), (10868, 71197), (12103, 63932), (14014, 55214), (15983, 48412), (18889, 40964), (19019, 40684), (20342, 38038), (20482, 37778), (24206, 31966), (27607, 28028)]