2615511808

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 216

約数和(自身を含む): 6710394768

約数和(自身を除く): 4094882960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 49, 52, 56, 64, 86, 91, 98, 104, 112, 128, 172, 182, 196, 208, 224, 256, 301, 344, 364, 373, 392, 416, 448, 559, 602, 637, 688, 728, 746, 784, 832, 896, 1118, 1204, 1274, 1376, 1456, 1492, 1568, 1664, 1792, 2107, 2236, 2408, 2548, 2611, 2752, 2912, 2984, 3136, 3328, 3913, 4214, 4472, 4816, 4849, 5096, 5222, 5504, 5824, 5968, 6272, 7826, 8428, 8944, 9632, 9698, 10192, 10444, 11008, 11648, 11936, 12544, 15652, 16039, 16856, 17888, 18277, 19264, 19396, 20384, 20888, 23296, 23872, 27391, 31304, 32078, 33712, 33943, 35776, 36554, 38528, 38792, 40768, 41776, 47744, 54782, 62608, 64156, 67424, 67886, 71552, 73108, 77056, 77584, 81536, 83552, 95488, 109564, 112273, 125216, 128312, 134848, 135772, 143104, 146216, 155168, 163072, 167104, 208507, 219128, 224546, 237601, 250432, 256624, 269696, 271544, 292432, 310336, 334208, 417014, 438256, 449092, 475202, 500864, 513248, 539392, 543088, 584864, 620672, 668416, 785911, 834028, 876512, 898184, 950404, 1001728, 1026496, 1086176, 1169728, 1241344, 1459549, 1571822, 1668056, 1753024, 1796368, 1900808, 2052992, 2172352, 2339456, 2919098, 3143644, 3336112, 3506048, 3592736, 3801616, 4105984, 4344704, 4678912, 5838196, 6287288, 6672224, 7012096, 7185472, 7603232, 8689408, 10216843, 11676392, 12574576, 13344448, 14370944, 15206464, 20433686, 23352784, 25149152, 26688896, 28741888, 30412928, 40867372, 46705568, 50298304, 53377792, 60825856, 81734744, 93411136, 100596608, 163469488, 186822272, 201193216, 326938976, 373644544, 653877952, 1307755904, 2615511808]

約数ペア:

[(1, 2615511808), (2, 1307755904), (4, 653877952), (7, 373644544), (8, 326938976), (13, 201193216), (14, 186822272), (16, 163469488), (26, 100596608), (28, 93411136), (32, 81734744), (43, 60825856), (49, 53377792), (52, 50298304), (56, 46705568), (64, 40867372), (86, 30412928), (91, 28741888), (98, 26688896), (104, 25149152), (112, 23352784), (128, 20433686), (172, 15206464), (182, 14370944), (196, 13344448), (208, 12574576), (224, 11676392), (256, 10216843), (301, 8689408), (344, 7603232), (364, 7185472), (373, 7012096), (392, 6672224), (416, 6287288), (448, 5838196), (559, 4678912), (602, 4344704), (637, 4105984), (688, 3801616), (728, 3592736), (746, 3506048), (784, 3336112), (832, 3143644), (896, 2919098), (1118, 2339456), (1204, 2172352), (1274, 2052992), (1376, 1900808), (1456, 1796368), (1492, 1753024), (1568, 1668056), (1664, 1571822), (1792, 1459549), (2107, 1241344), (2236, 1169728), (2408, 1086176), (2548, 1026496), (2611, 1001728), (2752, 950404), (2912, 898184), (2984, 876512), (3136, 834028), (3328, 785911), (3913, 668416), (4214, 620672), (4472, 584864), (4816, 543088), (4849, 539392), (5096, 513248), (5222, 500864), (5504, 475202), (5824, 449092), (5968, 438256), (6272, 417014), (7826, 334208), (8428, 310336), (8944, 292432), (9632, 271544), (9698, 269696), (10192, 256624), (10444, 250432), (11008, 237601), (11648, 224546), (11936, 219128), (12544, 208507), (15652, 167104), (16039, 163072), (16856, 155168), (17888, 146216), (18277, 143104), (19264, 135772), (19396, 134848), (20384, 128312), (20888, 125216), (23296, 112273), (23872, 109564), (27391, 95488), (31304, 83552), (32078, 81536), (33712, 77584), (33943, 77056), (35776, 73108), (36554, 71552), (38528, 67886), (38792, 67424), (40768, 64156), (41776, 62608), (47744, 54782)]