1399681998

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 3744092160

約数和(自身を除く): 2344410162

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 73, 78, 99, 117, 143, 146, 169, 191, 198, 219, 234, 286, 297, 338, 351, 382, 429, 438, 507, 573, 594, 657, 702, 803, 858, 949, 1014, 1146, 1287, 1314, 1521, 1606, 1719, 1859, 1898, 1971, 2101, 2409, 2483, 2574, 2847, 3042, 3438, 3718, 3861, 3942, 4202, 4563, 4818, 4966, 5157, 5577, 5694, 6303, 7227, 7449, 7722, 8541, 9126, 10314, 10439, 11154, 12337, 12606, 13943, 14454, 14898, 16731, 17082, 18909, 20878, 21681, 22347, 24674, 25623, 27313, 27886, 31317, 32279, 33462, 37011, 37818, 41829, 43362, 44694, 50193, 51246, 54626, 56727, 62634, 64558, 67041, 74022, 81939, 83658, 93951, 96837, 100386, 111033, 113454, 125487, 134082, 135707, 153373, 163878, 181259, 187902, 193674, 222066, 245817, 250974, 271414, 281853, 290511, 306746, 333099, 355069, 362518, 376461, 407121, 460119, 491634, 543777, 563706, 581022, 666198, 710138, 737451, 752922, 814242, 871533, 920238, 1065207, 1087554, 1221363, 1380357, 1474902, 1631331, 1743066, 1993849, 2130414, 2356367, 2442726, 2760714, 3195621, 3262662, 3664089, 3987698, 4141071, 4712734, 4893993, 5981547, 6391242, 7069101, 7328178, 8282142, 9586863, 9787986, 11963094, 14138202, 17944641, 19173726, 21207303, 25920037, 35889282, 42414606, 51840074, 53833923, 63621909, 77760111, 107667846, 127243818, 155520222, 233280333, 466560666, 699840999, 1399681998]

約数ペア:

[(1, 1399681998), (2, 699840999), (3, 466560666), (6, 233280333), (9, 155520222), (11, 127243818), (13, 107667846), (18, 77760111), (22, 63621909), (26, 53833923), (27, 51840074), (33, 42414606), (39, 35889282), (54, 25920037), (66, 21207303), (73, 19173726), (78, 17944641), (99, 14138202), (117, 11963094), (143, 9787986), (146, 9586863), (169, 8282142), (191, 7328178), (198, 7069101), (219, 6391242), (234, 5981547), (286, 4893993), (297, 4712734), (338, 4141071), (351, 3987698), (382, 3664089), (429, 3262662), (438, 3195621), (507, 2760714), (573, 2442726), (594, 2356367), (657, 2130414), (702, 1993849), (803, 1743066), (858, 1631331), (949, 1474902), (1014, 1380357), (1146, 1221363), (1287, 1087554), (1314, 1065207), (1521, 920238), (1606, 871533), (1719, 814242), (1859, 752922), (1898, 737451), (1971, 710138), (2101, 666198), (2409, 581022), (2483, 563706), (2574, 543777), (2847, 491634), (3042, 460119), (3438, 407121), (3718, 376461), (3861, 362518), (3942, 355069), (4202, 333099), (4563, 306746), (4818, 290511), (4966, 281853), (5157, 271414), (5577, 250974), (5694, 245817), (6303, 222066), (7227, 193674), (7449, 187902), (7722, 181259), (8541, 163878), (9126, 153373), (10314, 135707), (10439, 134082), (11154, 125487), (12337, 113454), (12606, 111033), (13943, 100386), (14454, 96837), (14898, 93951), (16731, 83658), (17082, 81939), (18909, 74022), (20878, 67041), (21681, 64558), (22347, 62634), (24674, 56727), (25623, 54626), (27313, 51246), (27886, 50193), (31317, 44694), (32279, 43362), (33462, 41829), (37011, 37818)]