2912176208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7537}}^1$

素因数の和:7636

約数の個数: 80

約数和(自身を含む): 6281264640

約数和(自身を除く): 3369088432

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 41, 62, 76, 82, 124, 152, 164, 248, 304, 328, 496, 589, 656, 779, 1178, 1271, 1558, 2356, 2542, 3116, 4712, 5084, 6232, 7537, 9424, 10168, 12464, 15074, 20336, 24149, 30148, 48298, 60296, 96596, 120592, 143203, 193192, 233647, 286406, 309017, 386384, 467294, 572812, 618034, 934588, 1145624, 1236068, 1869176, 2291248, 2472136, 3738352, 4439293, 4944272, 5871323, 8878586, 9579527, 11742646, 17757172, 19159054, 23485292, 35514344, 38318108, 46970584, 71028688, 76636216, 93941168, 153272432, 182011013, 364022026, 728044052, 1456088104, 2912176208]

約数ペア:

[(1, 2912176208), (2, 1456088104), (4, 728044052), (8, 364022026), (16, 182011013), (19, 153272432), (31, 93941168), (38, 76636216), (41, 71028688), (62, 46970584), (76, 38318108), (82, 35514344), (124, 23485292), (152, 19159054), (164, 17757172), (248, 11742646), (304, 9579527), (328, 8878586), (496, 5871323), (589, 4944272), (656, 4439293), (779, 3738352), (1178, 2472136), (1271, 2291248), (1558, 1869176), (2356, 1236068), (2542, 1145624), (3116, 934588), (4712, 618034), (5084, 572812), (6232, 467294), (7537, 386384), (9424, 309017), (10168, 286406), (12464, 233647), (15074, 193192), (20336, 143203), (24149, 120592), (30148, 96596), (48298, 60296)]