291296378904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{37571}}^1$

素因数の和:38241

約数の個数: 128

約数和(自身を含む): 797271828480

約数和(自身を除く): 505975449576

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 613, 744, 1054, 1226, 1581, 1839, 2108, 2452, 3162, 3678, 4216, 4904, 6324, 7356, 10421, 12648, 14712, 19003, 20842, 31263, 37571, 38006, 41684, 57009, 62526, 75142, 76012, 83368, 112713, 114018, 125052, 150284, 152024, 225426, 228036, 250104, 300568, 323051, 450852, 456072, 638707, 646102, 901704, 969153, 1164701, 1277414, 1292204, 1916121, 1938306, 2329402, 2554828, 2584408, 3494103, 3832242, 3876612, 4658804, 5109656, 6988206, 7664484, 7753224, 9317608, 13976412, 15328968, 19799917, 23031023, 27952824, 39599834, 46062046, 59399751, 69093069, 79199668, 92124092, 118799502, 138186138, 158399336, 184248184, 237599004, 276372276, 391527391, 475198008, 552744552, 713961713, 783054782, 1174582173, 1427923426, 1566109564, 2141885139, 2349164346, 2855846852, 3132219128, 4283770278, 4698328692, 5711693704, 8567540556, 9396657384, 12137349121, 17135081112, 24274698242, 36412047363, 48549396484, 72824094726, 97098792968, 145648189452, 291296378904]

約数ペア:

[(1, 291296378904), (2, 145648189452), (3, 97098792968), (4, 72824094726), (6, 48549396484), (8, 36412047363), (12, 24274698242), (17, 17135081112), (24, 12137349121), (31, 9396657384), (34, 8567540556), (51, 5711693704), (62, 4698328692), (68, 4283770278), (93, 3132219128), (102, 2855846852), (124, 2349164346), (136, 2141885139), (186, 1566109564), (204, 1427923426), (248, 1174582173), (372, 783054782), (408, 713961713), (527, 552744552), (613, 475198008), (744, 391527391), (1054, 276372276), (1226, 237599004), (1581, 184248184), (1839, 158399336), (2108, 138186138), (2452, 118799502), (3162, 92124092), (3678, 79199668), (4216, 69093069), (4904, 59399751), (6324, 46062046), (7356, 39599834), (10421, 27952824), (12648, 23031023), (14712, 19799917), (19003, 15328968), (20842, 13976412), (31263, 9317608), (37571, 7753224), (38006, 7664484), (41684, 6988206), (57009, 5109656), (62526, 4658804), (75142, 3876612), (76012, 3832242), (83368, 3494103), (112713, 2584408), (114018, 2554828), (125052, 2329402), (150284, 1938306), (152024, 1916121), (225426, 1292204), (228036, 1277414), (250104, 1164701), (300568, 969153), (323051, 901704), (450852, 646102), (456072, 638707)]