3978967536

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:986

約数の個数: 240

約数和(自身を含む): 12369069440

約数和(自身を除く): 8390101904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 81, 108, 114, 122, 144, 152, 162, 171, 183, 216, 228, 243, 244, 304, 324, 342, 366, 432, 456, 486, 488, 513, 549, 648, 684, 732, 883, 912, 972, 976, 1026, 1098, 1159, 1296, 1368, 1464, 1539, 1647, 1766, 1944, 2052, 2196, 2318, 2649, 2736, 2928, 3078, 3294, 3477, 3532, 3888, 4104, 4392, 4617, 4636, 4941, 5298, 6156, 6588, 6954, 7064, 7947, 8208, 8784, 9234, 9272, 9882, 10431, 10596, 12312, 13176, 13908, 14128, 14823, 15894, 16777, 18468, 18544, 19764, 20862, 21192, 23841, 24624, 26352, 27816, 29646, 31293, 31788, 33554, 36936, 39528, 41724, 42384, 47682, 50331, 53863, 55632, 59292, 62586, 63576, 67108, 71523, 73872, 79056, 83448, 93879, 95364, 100662, 107726, 118584, 125172, 127152, 134216, 143046, 150993, 161589, 166896, 187758, 190728, 201324, 214569, 215452, 237168, 250344, 268432, 281637, 286092, 301986, 323178, 375516, 381456, 402648, 429138, 430904, 452979, 484767, 500688, 563274, 572184, 603972, 646356, 751032, 805296, 858276, 861808, 905958, 969534, 1023397, 1126548, 1144368, 1207944, 1292712, 1358937, 1454301, 1502064, 1716552, 1811916, 1939068, 2046794, 2253096, 2415888, 2585424, 2717874, 2908602, 3070191, 3433104, 3623832, 3878136, 4076811, 4093588, 4362903, 4506192, 5435748, 5817204, 6140382, 7247664, 7756272, 8153622, 8187176, 8725806, 9210573, 10871496, 11634408, 12280764, 13088709, 16307244, 16374352, 17451612, 18421146, 21742992, 23268816, 24561528, 26177418, 27631719, 32614488, 34903224, 36842292, 49123056, 52354836, 55263438, 65228976, 69806448, 73684584, 82895157, 104709672, 110526876, 147369168, 165790314, 209419344, 221053752, 248685471, 331580628, 442107504, 497370942, 663161256, 994741884, 1326322512, 1989483768, 3978967536]

約数ペア:

[(1, 3978967536), (2, 1989483768), (3, 1326322512), (4, 994741884), (6, 663161256), (8, 497370942), (9, 442107504), (12, 331580628), (16, 248685471), (18, 221053752), (19, 209419344), (24, 165790314), (27, 147369168), (36, 110526876), (38, 104709672), (48, 82895157), (54, 73684584), (57, 69806448), (61, 65228976), (72, 55263438), (76, 52354836), (81, 49123056), (108, 36842292), (114, 34903224), (122, 32614488), (144, 27631719), (152, 26177418), (162, 24561528), (171, 23268816), (183, 21742992), (216, 18421146), (228, 17451612), (243, 16374352), (244, 16307244), (304, 13088709), (324, 12280764), (342, 11634408), (366, 10871496), (432, 9210573), (456, 8725806), (486, 8187176), (488, 8153622), (513, 7756272), (549, 7247664), (648, 6140382), (684, 5817204), (732, 5435748), (883, 4506192), (912, 4362903), (972, 4093588), (976, 4076811), (1026, 3878136), (1098, 3623832), (1159, 3433104), (1296, 3070191), (1368, 2908602), (1464, 2717874), (1539, 2585424), (1647, 2415888), (1766, 2253096), (1944, 2046794), (2052, 1939068), (2196, 1811916), (2318, 1716552), (2649, 1502064), (2736, 1454301), (2928, 1358937), (3078, 1292712), (3294, 1207944), (3477, 1144368), (3532, 1126548), (3888, 1023397), (4104, 969534), (4392, 905958), (4617, 861808), (4636, 858276), (4941, 805296), (5298, 751032), (6156, 646356), (6588, 603972), (6954, 572184), (7064, 563274), (7947, 500688), (8208, 484767), (8784, 452979), (9234, 430904), (9272, 429138), (9882, 402648), (10431, 381456), (10596, 375516), (12312, 323178), (13176, 301986), (13908, 286092), (14128, 281637), (14823, 268432), (15894, 250344), (16777, 237168), (18468, 215452), (18544, 214569), (19764, 201324), (20862, 190728), (21192, 187758), (23841, 166896), (24624, 161589), (26352, 150993), (27816, 143046), (29646, 134216), (31293, 127152), (31788, 125172), (33554, 118584), (36936, 107726), (39528, 100662), (41724, 95364), (42384, 93879), (47682, 83448), (50331, 79056), (53863, 73872), (55632, 71523), (59292, 67108), (62586, 63576)]