921756108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 2777341952

約数和(自身を除く): 1855585844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 73, 78, 84, 91, 93, 124, 146, 156, 182, 186, 217, 219, 273, 292, 364, 372, 373, 403, 434, 438, 511, 546, 651, 746, 806, 868, 876, 949, 1022, 1092, 1119, 1209, 1302, 1492, 1533, 1612, 1898, 2044, 2238, 2263, 2418, 2604, 2611, 2821, 2847, 3066, 3796, 4476, 4526, 4836, 4849, 5222, 5642, 5694, 6132, 6643, 6789, 7833, 8463, 9052, 9698, 10444, 11284, 11388, 11563, 13286, 13578, 14547, 15666, 15841, 16926, 19396, 19929, 23126, 26572, 27156, 27229, 29094, 29419, 31332, 31682, 33852, 33943, 34689, 39858, 46252, 47523, 54458, 58188, 58838, 63364, 67886, 69378, 79716, 80941, 81687, 88257, 95046, 101829, 108916, 117676, 135772, 138756, 150319, 161882, 163374, 176514, 190092, 190603, 203658, 205933, 242823, 300638, 323764, 326748, 353028, 353977, 381206, 407316, 411866, 450957, 485646, 571809, 601276, 617799, 707954, 762412, 823732, 844099, 901914, 971292, 1052233, 1061931, 1143618, 1235598, 1415908, 1688198, 1803828, 2104466, 2123862, 2287236, 2471196, 2477839, 2532297, 3156699, 3376396, 4208932, 4247724, 4955678, 5064594, 5908693, 6313398, 7433517, 9911356, 10129188, 10973287, 11817386, 12626796, 14867034, 17726079, 21946574, 23634772, 29734068, 32919861, 35452158, 43893148, 65839722, 70904316, 76813009, 131679444, 153626018, 230439027, 307252036, 460878054, 921756108]

約数ペア:

[(1, 921756108), (2, 460878054), (3, 307252036), (4, 230439027), (6, 153626018), (7, 131679444), (12, 76813009), (13, 70904316), (14, 65839722), (21, 43893148), (26, 35452158), (28, 32919861), (31, 29734068), (39, 23634772), (42, 21946574), (52, 17726079), (62, 14867034), (73, 12626796), (78, 11817386), (84, 10973287), (91, 10129188), (93, 9911356), (124, 7433517), (146, 6313398), (156, 5908693), (182, 5064594), (186, 4955678), (217, 4247724), (219, 4208932), (273, 3376396), (292, 3156699), (364, 2532297), (372, 2477839), (373, 2471196), (403, 2287236), (434, 2123862), (438, 2104466), (511, 1803828), (546, 1688198), (651, 1415908), (746, 1235598), (806, 1143618), (868, 1061931), (876, 1052233), (949, 971292), (1022, 901914), (1092, 844099), (1119, 823732), (1209, 762412), (1302, 707954), (1492, 617799), (1533, 601276), (1612, 571809), (1898, 485646), (2044, 450957), (2238, 411866), (2263, 407316), (2418, 381206), (2604, 353977), (2611, 353028), (2821, 326748), (2847, 323764), (3066, 300638), (3796, 242823), (4476, 205933), (4526, 203658), (4836, 190603), (4849, 190092), (5222, 176514), (5642, 163374), (5694, 161882), (6132, 150319), (6643, 138756), (6789, 135772), (7833, 117676), (8463, 108916), (9052, 101829), (9698, 95046), (10444, 88257), (11284, 81687), (11388, 80941), (11563, 79716), (13286, 69378), (13578, 67886), (14547, 63364), (15666, 58838), (15841, 58188), (16926, 54458), (19396, 47523), (19929, 46252), (23126, 39858), (26572, 34689), (27156, 33943), (27229, 33852), (29094, 31682), (29419, 31332)]