31565650304

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5897}}^1$

素因数の和:6032

約数の個数: 128

約数和(自身を含む): 69303859200

約数和(自身を除く): 37738208896

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 71, 76, 124, 128, 142, 152, 248, 284, 304, 496, 568, 589, 608, 992, 1136, 1178, 1216, 1349, 1984, 2201, 2272, 2356, 2432, 2698, 3968, 4402, 4544, 4712, 5396, 5897, 8804, 9088, 9424, 10792, 11794, 17608, 18848, 21584, 23588, 35216, 37696, 41819, 43168, 47176, 70432, 75392, 83638, 86336, 94352, 112043, 140864, 167276, 172672, 182807, 188704, 224086, 281728, 334552, 365614, 377408, 418687, 448172, 669104, 731228, 754816, 837374, 896344, 1338208, 1462456, 1674748, 1792688, 2676416, 2924912, 3349496, 3473333, 3585376, 5352832, 5849824, 6698992, 6946666, 7170752, 7955053, 11699648, 12979297, 13397984, 13893332, 14341504, 15910106, 23399296, 25958594, 26795968, 27786664, 31820212, 51917188, 53591936, 55573328, 63640424, 103834376, 111146656, 127280848, 207668752, 222293312, 246606643, 254561696, 415337504, 444586624, 493213286, 509123392, 830675008, 986426572, 1018246784, 1661350016, 1972853144, 3945706288, 7891412576, 15782825152, 31565650304]

約数ペア:

[(1, 31565650304), (2, 15782825152), (4, 7891412576), (8, 3945706288), (16, 1972853144), (19, 1661350016), (31, 1018246784), (32, 986426572), (38, 830675008), (62, 509123392), (64, 493213286), (71, 444586624), (76, 415337504), (124, 254561696), (128, 246606643), (142, 222293312), (152, 207668752), (248, 127280848), (284, 111146656), (304, 103834376), (496, 63640424), (568, 55573328), (589, 53591936), (608, 51917188), (992, 31820212), (1136, 27786664), (1178, 26795968), (1216, 25958594), (1349, 23399296), (1984, 15910106), (2201, 14341504), (2272, 13893332), (2356, 13397984), (2432, 12979297), (2698, 11699648), (3968, 7955053), (4402, 7170752), (4544, 6946666), (4712, 6698992), (5396, 5849824), (5897, 5352832), (8804, 3585376), (9088, 3473333), (9424, 3349496), (10792, 2924912), (11794, 2676416), (17608, 1792688), (18848, 1674748), (21584, 1462456), (23588, 1338208), (35216, 896344), (37696, 837374), (41819, 754816), (43168, 731228), (47176, 669104), (70432, 448172), (75392, 418687), (83638, 377408), (86336, 365614), (94352, 334552), (112043, 281728), (140864, 224086), (167276, 188704), (172672, 182807)]