27156777976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{977}}^1$

素因数の和:1397

約数の個数: 128

約数和(自身を含む): 58811443200

約数和(自身を除く): 31654665224

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 347, 527, 589, 646, 694, 977, 1054, 1178, 1292, 1388, 1954, 2108, 2356, 2584, 2776, 3908, 4216, 4712, 5899, 6593, 7816, 10013, 10757, 11798, 13186, 16609, 18563, 20026, 21514, 23596, 26372, 30287, 33218, 37126, 40052, 43028, 47192, 52744, 60574, 66436, 74252, 80104, 86056, 112081, 121148, 132872, 148504, 182869, 204383, 224162, 242296, 315571, 339019, 365738, 408766, 448324, 514879, 575453, 631142, 678038, 731476, 817532, 896648, 1029758, 1150906, 1262284, 1356076, 1462952, 1635064, 2059516, 2301812, 2524568, 2712152, 3474511, 4119032, 4603624, 5763323, 6441361, 6949022, 9782701, 10509589, 11526646, 12882722, 13898044, 19565402, 21019178, 23053292, 25765444, 27796088, 39130804, 42038356, 46106584, 51530888, 78261608, 84076712, 109503137, 178663013, 199682191, 219006274, 357326026, 399364382, 438012548, 714652052, 798728764, 876025096, 1429304104, 1597457528, 3394597247, 6789194494, 13578388988, 27156777976]

約数ペア:

[(1, 27156777976), (2, 13578388988), (4, 6789194494), (8, 3394597247), (17, 1597457528), (19, 1429304104), (31, 876025096), (34, 798728764), (38, 714652052), (62, 438012548), (68, 399364382), (76, 357326026), (124, 219006274), (136, 199682191), (152, 178663013), (248, 109503137), (323, 84076712), (347, 78261608), (527, 51530888), (589, 46106584), (646, 42038356), (694, 39130804), (977, 27796088), (1054, 25765444), (1178, 23053292), (1292, 21019178), (1388, 19565402), (1954, 13898044), (2108, 12882722), (2356, 11526646), (2584, 10509589), (2776, 9782701), (3908, 6949022), (4216, 6441361), (4712, 5763323), (5899, 4603624), (6593, 4119032), (7816, 3474511), (10013, 2712152), (10757, 2524568), (11798, 2301812), (13186, 2059516), (16609, 1635064), (18563, 1462952), (20026, 1356076), (21514, 1262284), (23596, 1150906), (26372, 1029758), (30287, 896648), (33218, 817532), (37126, 731476), (40052, 678038), (43028, 631142), (47192, 575453), (52744, 514879), (60574, 448324), (66436, 408766), (74252, 365738), (80104, 339019), (86056, 315571), (112081, 242296), (121148, 224162), (132872, 204383), (148504, 182869)]