9976686972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{10613}}^1$

素因数の和:10696

約数の個数: 144

約数和(自身を含む): 28986918912

約数和(自身を除く): 19010231940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 361, 372, 399, 434, 532, 589, 651, 722, 798, 868, 1083, 1178, 1302, 1444, 1596, 1767, 2166, 2356, 2527, 2604, 3534, 4123, 4332, 5054, 7068, 7581, 8246, 10108, 10613, 11191, 12369, 15162, 16492, 21226, 22382, 24738, 30324, 31839, 33573, 42452, 44764, 49476, 63678, 67146, 74291, 78337, 127356, 134292, 148582, 156674, 201647, 222873, 235011, 297164, 313348, 329003, 403294, 445746, 470022, 604941, 658006, 806588, 891492, 940044, 987009, 1209882, 1316012, 1411529, 1974018, 2303021, 2419764, 2823058, 3831293, 3948036, 4234587, 4606042, 5646116, 6251057, 6909063, 7662586, 8469174, 9212084, 11493879, 12502114, 13818126, 15325172, 16938348, 18753171, 22987758, 25004228, 26819051, 27636252, 37506342, 43757399, 45975516, 53638102, 75012684, 80457153, 87514798, 107276204, 118770083, 131272197, 160914306, 175029596, 237540166, 262544394, 321828612, 356310249, 475080332, 525088788, 712620498, 831390581, 1425240996, 1662781162, 2494171743, 3325562324, 4988343486, 9976686972]

約数ペア:

[(1, 9976686972), (2, 4988343486), (3, 3325562324), (4, 2494171743), (6, 1662781162), (7, 1425240996), (12, 831390581), (14, 712620498), (19, 525088788), (21, 475080332), (28, 356310249), (31, 321828612), (38, 262544394), (42, 237540166), (57, 175029596), (62, 160914306), (76, 131272197), (84, 118770083), (93, 107276204), (114, 87514798), (124, 80457153), (133, 75012684), (186, 53638102), (217, 45975516), (228, 43757399), (266, 37506342), (361, 27636252), (372, 26819051), (399, 25004228), (434, 22987758), (532, 18753171), (589, 16938348), (651, 15325172), (722, 13818126), (798, 12502114), (868, 11493879), (1083, 9212084), (1178, 8469174), (1302, 7662586), (1444, 6909063), (1596, 6251057), (1767, 5646116), (2166, 4606042), (2356, 4234587), (2527, 3948036), (2604, 3831293), (3534, 2823058), (4123, 2419764), (4332, 2303021), (5054, 1974018), (7068, 1411529), (7581, 1316012), (8246, 1209882), (10108, 987009), (10613, 940044), (11191, 891492), (12369, 806588), (15162, 658006), (16492, 604941), (21226, 470022), (22382, 445746), (24738, 403294), (30324, 329003), (31839, 313348), (33573, 297164), (42452, 235011), (44764, 222873), (49476, 201647), (63678, 156674), (67146, 148582), (74291, 134292), (78337, 127356)]