761304312

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1801}}^1$

素因数の和:1938

約数の個数: 128

約数和(自身を含む): 2248896000

約数和(自身を除く): 1487591688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 103, 108, 114, 152, 171, 206, 216, 228, 309, 342, 412, 456, 513, 618, 684, 824, 927, 1026, 1236, 1368, 1801, 1854, 1957, 2052, 2472, 2781, 3602, 3708, 3914, 4104, 5403, 5562, 5871, 7204, 7416, 7828, 10806, 11124, 11742, 14408, 15656, 16209, 17613, 21612, 22248, 23484, 32418, 34219, 35226, 43224, 46968, 48627, 52839, 64836, 68438, 70452, 97254, 102657, 105678, 129672, 136876, 140904, 185503, 194508, 205314, 211356, 273752, 307971, 371006, 389016, 410628, 422712, 556509, 615942, 742012, 821256, 923913, 1113018, 1231884, 1484024, 1669527, 1847826, 2226036, 2463768, 3339054, 3524557, 3695652, 4452072, 5008581, 6678108, 7049114, 7391304, 10017162, 10573671, 13356216, 14098228, 20034324, 21147342, 28196456, 31721013, 40068648, 42294684, 63442026, 84589368, 95163039, 126884052, 190326078, 253768104, 380652156, 761304312]

約数ペア:

[(1, 761304312), (2, 380652156), (3, 253768104), (4, 190326078), (6, 126884052), (8, 95163039), (9, 84589368), (12, 63442026), (18, 42294684), (19, 40068648), (24, 31721013), (27, 28196456), (36, 21147342), (38, 20034324), (54, 14098228), (57, 13356216), (72, 10573671), (76, 10017162), (103, 7391304), (108, 7049114), (114, 6678108), (152, 5008581), (171, 4452072), (206, 3695652), (216, 3524557), (228, 3339054), (309, 2463768), (342, 2226036), (412, 1847826), (456, 1669527), (513, 1484024), (618, 1231884), (684, 1113018), (824, 923913), (927, 821256), (1026, 742012), (1236, 615942), (1368, 556509), (1801, 422712), (1854, 410628), (1957, 389016), (2052, 371006), (2472, 307971), (2781, 273752), (3602, 211356), (3708, 205314), (3914, 194508), (4104, 185503), (5403, 140904), (5562, 136876), (5871, 129672), (7204, 105678), (7416, 102657), (7828, 97254), (10806, 70452), (11124, 68438), (11742, 64836), (14408, 52839), (15656, 48627), (16209, 46968), (17613, 43224), (21612, 35226), (22248, 34219), (23484, 32418)]