255766368

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 815560704

約数和(自身を除く): 559794336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 352, 372, 403, 416, 429, 496, 528, 572, 601, 624, 682, 744, 806, 858, 992, 1023, 1056, 1144, 1202, 1209, 1248, 1364, 1488, 1612, 1716, 1803, 2046, 2288, 2404, 2418, 2728, 2976, 3224, 3432, 3606, 4092, 4433, 4576, 4808, 4836, 5456, 6448, 6611, 6864, 7212, 7813, 8184, 8866, 9616, 9672, 10912, 12896, 13222, 13299, 13728, 14424, 15626, 16368, 17732, 18631, 19232, 19344, 19833, 23439, 26444, 26598, 28848, 31252, 32736, 35464, 37262, 38688, 39666, 46878, 52888, 53196, 55893, 57696, 62504, 70928, 74524, 79332, 85943, 93756, 105776, 106392, 111786, 125008, 141856, 149048, 158664, 171886, 187512, 204941, 211552, 212784, 223572, 242203, 250016, 257829, 298096, 317328, 343772, 375024, 409882, 425568, 447144, 484406, 515658, 596192, 614823, 634656, 687544, 726609, 750048, 819764, 894288, 968812, 1031316, 1229646, 1375088, 1453218, 1639528, 1788576, 1937624, 2062632, 2459292, 2664233, 2750176, 2906436, 3279056, 3875248, 4125264, 4918584, 5328466, 5812872, 6558112, 7750496, 7992699, 8250528, 9837168, 10656932, 11625744, 15985398, 19674336, 21313864, 23251488, 31970796, 42627728, 63941592, 85255456, 127883184, 255766368]

約数ペア:

[(1, 255766368), (2, 127883184), (3, 85255456), (4, 63941592), (6, 42627728), (8, 31970796), (11, 23251488), (12, 21313864), (13, 19674336), (16, 15985398), (22, 11625744), (24, 10656932), (26, 9837168), (31, 8250528), (32, 7992699), (33, 7750496), (39, 6558112), (44, 5812872), (48, 5328466), (52, 4918584), (62, 4125264), (66, 3875248), (78, 3279056), (88, 2906436), (93, 2750176), (96, 2664233), (104, 2459292), (124, 2062632), (132, 1937624), (143, 1788576), (156, 1639528), (176, 1453218), (186, 1375088), (208, 1229646), (248, 1031316), (264, 968812), (286, 894288), (312, 819764), (341, 750048), (352, 726609), (372, 687544), (403, 634656), (416, 614823), (429, 596192), (496, 515658), (528, 484406), (572, 447144), (601, 425568), (624, 409882), (682, 375024), (744, 343772), (806, 317328), (858, 298096), (992, 257829), (1023, 250016), (1056, 242203), (1144, 223572), (1202, 212784), (1209, 211552), (1248, 204941), (1364, 187512), (1488, 171886), (1612, 158664), (1716, 149048), (1803, 141856), (2046, 125008), (2288, 111786), (2404, 106392), (2418, 105776), (2728, 93756), (2976, 85943), (3224, 79332), (3432, 74524), (3606, 70928), (4092, 62504), (4433, 57696), (4576, 55893), (4808, 53196), (4836, 52888), (5456, 46878), (6448, 39666), (6611, 38688), (6864, 37262), (7212, 35464), (7813, 32736), (8184, 31252), (8866, 28848), (9616, 26598), (9672, 26444), (10912, 23439), (12896, 19833), (13222, 19344), (13299, 19232), (13728, 18631), (14424, 17732), (15626, 16368)]