25284403024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 53109457920

約数和(自身を除く): 27825054896

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 89, 101, 106, 107, 124, 178, 202, 212, 214, 248, 356, 404, 424, 428, 496, 712, 808, 848, 856, 1424, 1616, 1643, 1712, 2759, 3131, 3286, 3317, 4717, 5353, 5518, 5671, 6262, 6572, 6634, 8989, 9434, 9523, 10706, 10807, 11036, 11342, 12524, 13144, 13268, 17978, 18868, 19046, 21412, 21614, 22072, 22684, 25048, 26288, 26536, 35956, 37736, 38092, 42824, 43228, 44144, 45368, 50096, 53072, 71912, 75472, 76184, 85648, 86456, 90736, 143824, 146227, 152368, 165943, 172912, 175801, 278659, 292454, 295213, 331886, 335017, 351602, 476417, 504719, 557318, 572771, 584908, 590426, 663772, 670034, 703204, 952834, 961823, 1009438, 1114636, 1145542, 1169816, 1180852, 1327544, 1340068, 1406408, 1905668, 1923646, 2018876, 2229272, 2291084, 2339632, 2361704, 2655088, 2680136, 2812816, 3811336, 3847292, 4037752, 4458544, 4582168, 4723408, 5360272, 7622672, 7694584, 8075504, 9164336, 14768927, 15389168, 15646289, 17755901, 29537854, 29816513, 31292578, 35511802, 50976619, 59075708, 59633026, 62585156, 71023604, 101953238, 118151416, 119266052, 125170312, 142047208, 203906476, 236302832, 238532104, 250340624, 284094416, 407812952, 477064208, 815625904, 1580275189, 3160550378, 6321100756, 12642201512, 25284403024]

約数ペア:

[(1, 25284403024), (2, 12642201512), (4, 6321100756), (8, 3160550378), (16, 1580275189), (31, 815625904), (53, 477064208), (62, 407812952), (89, 284094416), (101, 250340624), (106, 238532104), (107, 236302832), (124, 203906476), (178, 142047208), (202, 125170312), (212, 119266052), (214, 118151416), (248, 101953238), (356, 71023604), (404, 62585156), (424, 59633026), (428, 59075708), (496, 50976619), (712, 35511802), (808, 31292578), (848, 29816513), (856, 29537854), (1424, 17755901), (1616, 15646289), (1643, 15389168), (1712, 14768927), (2759, 9164336), (3131, 8075504), (3286, 7694584), (3317, 7622672), (4717, 5360272), (5353, 4723408), (5518, 4582168), (5671, 4458544), (6262, 4037752), (6572, 3847292), (6634, 3811336), (8989, 2812816), (9434, 2680136), (9523, 2655088), (10706, 2361704), (10807, 2339632), (11036, 2291084), (11342, 2229272), (12524, 2018876), (13144, 1923646), (13268, 1905668), (17978, 1406408), (18868, 1340068), (19046, 1327544), (21412, 1180852), (21614, 1169816), (22072, 1145542), (22684, 1114636), (25048, 1009438), (26288, 961823), (26536, 952834), (35956, 703204), (37736, 670034), (38092, 663772), (42824, 590426), (43228, 584908), (44144, 572771), (45368, 557318), (50096, 504719), (53072, 476417), (71912, 351602), (75472, 335017), (76184, 331886), (85648, 295213), (86456, 292454), (90736, 278659), (143824, 175801), (146227, 172912), (152368, 165943)]