2678009152

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 252

約数和(自身を含む): 6952219776

約数和(自身を除く): 4274210624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 163, 169, 182, 196, 208, 217, 224, 248, 326, 338, 364, 392, 403, 416, 434, 448, 496, 637, 652, 676, 728, 784, 806, 832, 868, 992, 1141, 1183, 1274, 1304, 1352, 1456, 1519, 1568, 1612, 1736, 1984, 2119, 2282, 2366, 2548, 2608, 2704, 2821, 2912, 3038, 3136, 3224, 3472, 4238, 4564, 4732, 5053, 5096, 5216, 5239, 5408, 5642, 5824, 6076, 6448, 6944, 7987, 8281, 8476, 9128, 9464, 10106, 10192, 10432, 10478, 10816, 11284, 12152, 12896, 13888, 14833, 15974, 16562, 16952, 18256, 18928, 19747, 20212, 20384, 20956, 22568, 24304, 25792, 27547, 29666, 31948, 33124, 33904, 35371, 36512, 36673, 37856, 39494, 40424, 40768, 41912, 45136, 48608, 55094, 59332, 63896, 65689, 66248, 67808, 70742, 73024, 73346, 75712, 78988, 80848, 83824, 90272, 97216, 103831, 110188, 118664, 127792, 131378, 132496, 135616, 141484, 146692, 157976, 161696, 167648, 180544, 192829, 207662, 220376, 237328, 247597, 255584, 256711, 262756, 264992, 282968, 293384, 315952, 323392, 335296, 385658, 415324, 440752, 459823, 474656, 495194, 511168, 513422, 525512, 529984, 565936, 586768, 631904, 771316, 830648, 853957, 881504, 919646, 949312, 990388, 1026844, 1051024, 1131872, 1173536, 1263808, 1349803, 1542632, 1661296, 1707914, 1763008, 1839292, 1980776, 2053688, 2102048, 2263744, 2347072, 2699606, 3085264, 3218761, 3322592, 3415828, 3678584, 3961552, 4107376, 4204096, 5399212, 5977699, 6170528, 6437522, 6645184, 6831656, 7357168, 7923104, 8214752, 10798424, 11955398, 12341056, 12875044, 13663312, 14714336, 15846208, 16429504, 21596848, 23910796, 25750088, 27326624, 29428672, 41843893, 43193696, 47821592, 51500176, 54653248, 83687786, 86387392, 95643184, 103000352, 167375572, 191286368, 206000704, 334751144, 382572736, 669502288, 1339004576, 2678009152]

約数ペア:

[(1, 2678009152), (2, 1339004576), (4, 669502288), (7, 382572736), (8, 334751144), (13, 206000704), (14, 191286368), (16, 167375572), (26, 103000352), (28, 95643184), (31, 86387392), (32, 83687786), (49, 54653248), (52, 51500176), (56, 47821592), (62, 43193696), (64, 41843893), (91, 29428672), (98, 27326624), (104, 25750088), (112, 23910796), (124, 21596848), (163, 16429504), (169, 15846208), (182, 14714336), (196, 13663312), (208, 12875044), (217, 12341056), (224, 11955398), (248, 10798424), (326, 8214752), (338, 7923104), (364, 7357168), (392, 6831656), (403, 6645184), (416, 6437522), (434, 6170528), (448, 5977699), (496, 5399212), (637, 4204096), (652, 4107376), (676, 3961552), (728, 3678584), (784, 3415828), (806, 3322592), (832, 3218761), (868, 3085264), (992, 2699606), (1141, 2347072), (1183, 2263744), (1274, 2102048), (1304, 2053688), (1352, 1980776), (1456, 1839292), (1519, 1763008), (1568, 1707914), (1612, 1661296), (1736, 1542632), (1984, 1349803), (2119, 1263808), (2282, 1173536), (2366, 1131872), (2548, 1051024), (2608, 1026844), (2704, 990388), (2821, 949312), (2912, 919646), (3038, 881504), (3136, 853957), (3224, 830648), (3472, 771316), (4238, 631904), (4564, 586768), (4732, 565936), (5053, 529984), (5096, 525512), (5216, 513422), (5239, 511168), (5408, 495194), (5642, 474656), (5824, 459823), (6076, 440752), (6448, 415324), (6944, 385658), (7987, 335296), (8281, 323392), (8476, 315952), (9128, 293384), (9464, 282968), (10106, 264992), (10192, 262756), (10432, 256711), (10478, 255584), (10816, 247597), (11284, 237328), (12152, 220376), (12896, 207662), (13888, 192829), (14833, 180544), (15974, 167648), (16562, 161696), (16952, 157976), (18256, 146692), (18928, 141484), (19747, 135616), (20212, 132496), (20384, 131378), (20956, 127792), (22568, 118664), (24304, 110188), (25792, 103831), (27547, 97216), (29666, 90272), (31948, 83824), (33124, 80848), (33904, 78988), (35371, 75712), (36512, 73346), (36673, 73024), (37856, 70742), (39494, 67808), (40424, 66248), (40768, 65689), (41912, 63896), (45136, 59332), (48608, 55094)]