17618561142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{3347}}^1$

素因数の和:3714

約数の個数: 128

約数和(自身を含む): 44925124608

約数和(自身を除く): 27306563466

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 311, 403, 434, 546, 622, 651, 806, 933, 1209, 1302, 1866, 2177, 2418, 2821, 3347, 4043, 4354, 5642, 6531, 6694, 8086, 8463, 9641, 10041, 12129, 13062, 16926, 19282, 20082, 23429, 24258, 28301, 28923, 43511, 46858, 56602, 57846, 67487, 70287, 84903, 87022, 103757, 125333, 130533, 134974, 140574, 169806, 202461, 207514, 250666, 261066, 304577, 311271, 375999, 404922, 609154, 622542, 726299, 751998, 877331, 913731, 1040917, 1348841, 1452598, 1754662, 1827462, 2081834, 2178897, 2631993, 2697682, 3122751, 4046523, 4357794, 5263986, 6245502, 7286419, 8093046, 9441887, 13531921, 14572838, 18883774, 21859257, 27063842, 28325661, 32268427, 40595763, 43718514, 56651322, 64536854, 81191526, 94723447, 96805281, 189446894, 193610562, 225878989, 284170341, 419489551, 451757978, 568340682, 677636967, 838979102, 1258468653, 1355273934, 2516937306, 2936426857, 5872853714, 8809280571, 17618561142]

約数ペア:

[(1, 17618561142), (2, 8809280571), (3, 5872853714), (6, 2936426857), (7, 2516937306), (13, 1355273934), (14, 1258468653), (21, 838979102), (26, 677636967), (31, 568340682), (39, 451757978), (42, 419489551), (62, 284170341), (78, 225878989), (91, 193610562), (93, 189446894), (182, 96805281), (186, 94723447), (217, 81191526), (273, 64536854), (311, 56651322), (403, 43718514), (434, 40595763), (546, 32268427), (622, 28325661), (651, 27063842), (806, 21859257), (933, 18883774), (1209, 14572838), (1302, 13531921), (1866, 9441887), (2177, 8093046), (2418, 7286419), (2821, 6245502), (3347, 5263986), (4043, 4357794), (4354, 4046523), (5642, 3122751), (6531, 2697682), (6694, 2631993), (8086, 2178897), (8463, 2081834), (9641, 1827462), (10041, 1754662), (12129, 1452598), (13062, 1348841), (16926, 1040917), (19282, 913731), (20082, 877331), (23429, 751998), (24258, 726299), (28301, 622542), (28923, 609154), (43511, 404922), (46858, 375999), (56602, 311271), (57846, 304577), (67487, 261066), (70287, 250666), (84903, 207514), (87022, 202461), (103757, 169806), (125333, 140574), (130533, 134974)]