1298729586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 3514005504

約数和(自身を除く): 2215275918

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 71, 77, 102, 119, 137, 142, 154, 187, 213, 231, 238, 274, 289, 357, 374, 411, 426, 462, 497, 561, 578, 714, 781, 822, 867, 959, 994, 1122, 1207, 1309, 1491, 1507, 1562, 1734, 1918, 2023, 2329, 2343, 2414, 2618, 2877, 2982, 3014, 3179, 3621, 3927, 4046, 4521, 4658, 4686, 5467, 5754, 6069, 6358, 6987, 7242, 7854, 8449, 9042, 9537, 9727, 10549, 10934, 12138, 13277, 13974, 16303, 16401, 16898, 19074, 19454, 20519, 21098, 22253, 25347, 25619, 26554, 29181, 31647, 32606, 32802, 39593, 39831, 41038, 44506, 48909, 50694, 51238, 58362, 61557, 63294, 66759, 68089, 76857, 79186, 79662, 92939, 97818, 106997, 118779, 123114, 133518, 136178, 143633, 153714, 165359, 179333, 185878, 204267, 213994, 225709, 237558, 277151, 278817, 287266, 320991, 330718, 358666, 408534, 430899, 435523, 451418, 496077, 537999, 554302, 557634, 641982, 677127, 748979, 831453, 861798, 871046, 992154, 1075998, 1157513, 1306569, 1354254, 1497958, 1579963, 1662906, 1818949, 2246937, 2315026, 2613138, 2811103, 3048661, 3159926, 3472539, 3637898, 4493874, 4739889, 5456847, 5622206, 6097322, 6945078, 8433309, 9145983, 9479778, 10913694, 12732643, 16866618, 18291966, 19677721, 25465286, 30922133, 38197929, 39355442, 59033163, 61844266, 76395858, 92766399, 118066326, 185532798, 216454931, 432909862, 649364793, 1298729586]

約数ペア:

[(1, 1298729586), (2, 649364793), (3, 432909862), (6, 216454931), (7, 185532798), (11, 118066326), (14, 92766399), (17, 76395858), (21, 61844266), (22, 59033163), (33, 39355442), (34, 38197929), (42, 30922133), (51, 25465286), (66, 19677721), (71, 18291966), (77, 16866618), (102, 12732643), (119, 10913694), (137, 9479778), (142, 9145983), (154, 8433309), (187, 6945078), (213, 6097322), (231, 5622206), (238, 5456847), (274, 4739889), (289, 4493874), (357, 3637898), (374, 3472539), (411, 3159926), (426, 3048661), (462, 2811103), (497, 2613138), (561, 2315026), (578, 2246937), (714, 1818949), (781, 1662906), (822, 1579963), (867, 1497958), (959, 1354254), (994, 1306569), (1122, 1157513), (1207, 1075998), (1309, 992154), (1491, 871046), (1507, 861798), (1562, 831453), (1734, 748979), (1918, 677127), (2023, 641982), (2329, 557634), (2343, 554302), (2414, 537999), (2618, 496077), (2877, 451418), (2982, 435523), (3014, 430899), (3179, 408534), (3621, 358666), (3927, 330718), (4046, 320991), (4521, 287266), (4658, 278817), (4686, 277151), (5467, 237558), (5754, 225709), (6069, 213994), (6358, 204267), (6987, 185878), (7242, 179333), (7854, 165359), (8449, 153714), (9042, 143633), (9537, 136178), (9727, 133518), (10549, 123114), (10934, 118779), (12138, 106997), (13277, 97818), (13974, 92939), (16303, 79662), (16401, 79186), (16898, 76857), (19074, 68089), (19454, 66759), (20519, 63294), (21098, 61557), (22253, 58362), (25347, 51238), (25619, 50694), (26554, 48909), (29181, 44506), (31647, 41038), (32606, 39831), (32802, 39593)]