1236173484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 3755523072

約数和(自身を除く): 2519349588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 53, 62, 78, 84, 91, 93, 106, 124, 156, 159, 169, 182, 186, 212, 217, 273, 318, 338, 364, 371, 372, 403, 434, 507, 546, 636, 651, 676, 689, 742, 806, 868, 1014, 1092, 1113, 1183, 1209, 1302, 1378, 1484, 1612, 1643, 2028, 2067, 2226, 2366, 2418, 2604, 2756, 2809, 2821, 3286, 3549, 4134, 4452, 4732, 4823, 4836, 4929, 5239, 5618, 5642, 6572, 7098, 8268, 8427, 8463, 8957, 9646, 9858, 10478, 11236, 11284, 11501, 14196, 14469, 15717, 16854, 16926, 17914, 19292, 19663, 19716, 20956, 21359, 23002, 26871, 28938, 31434, 33708, 33852, 34503, 35828, 36517, 36673, 39326, 42718, 46004, 53742, 57876, 58989, 62699, 62868, 64077, 69006, 73034, 73346, 78652, 85436, 87079, 107484, 109551, 110019, 117978, 125398, 128154, 138012, 146068, 146692, 149513, 174158, 188097, 219102, 220038, 235956, 250796, 255619, 256308, 261237, 277667, 299026, 348316, 376194, 438204, 440076, 448539, 474721, 511238, 522474, 555334, 598052, 609553, 752388, 766857, 833001, 897078, 949442, 1022476, 1044948, 1110668, 1132027, 1219106, 1424163, 1533714, 1666002, 1794156, 1828659, 1898884, 1943669, 2264054, 2438212, 2848326, 3067428, 3323047, 3332004, 3396081, 3657318, 3887338, 4528108, 5696652, 5831007, 6646094, 6792162, 7314636, 7774676, 7924189, 9969141, 11662014, 13292188, 13584324, 14716351, 15848378, 19938282, 23324028, 23772567, 29432702, 31696756, 39876564, 44149053, 47545134, 58865404, 88298106, 95090268, 103014457, 176596212, 206028914, 309043371, 412057828, 618086742, 1236173484]

約数ペア:

[(1, 1236173484), (2, 618086742), (3, 412057828), (4, 309043371), (6, 206028914), (7, 176596212), (12, 103014457), (13, 95090268), (14, 88298106), (21, 58865404), (26, 47545134), (28, 44149053), (31, 39876564), (39, 31696756), (42, 29432702), (52, 23772567), (53, 23324028), (62, 19938282), (78, 15848378), (84, 14716351), (91, 13584324), (93, 13292188), (106, 11662014), (124, 9969141), (156, 7924189), (159, 7774676), (169, 7314636), (182, 6792162), (186, 6646094), (212, 5831007), (217, 5696652), (273, 4528108), (318, 3887338), (338, 3657318), (364, 3396081), (371, 3332004), (372, 3323047), (403, 3067428), (434, 2848326), (507, 2438212), (546, 2264054), (636, 1943669), (651, 1898884), (676, 1828659), (689, 1794156), (742, 1666002), (806, 1533714), (868, 1424163), (1014, 1219106), (1092, 1132027), (1113, 1110668), (1183, 1044948), (1209, 1022476), (1302, 949442), (1378, 897078), (1484, 833001), (1612, 766857), (1643, 752388), (2028, 609553), (2067, 598052), (2226, 555334), (2366, 522474), (2418, 511238), (2604, 474721), (2756, 448539), (2809, 440076), (2821, 438204), (3286, 376194), (3549, 348316), (4134, 299026), (4452, 277667), (4732, 261237), (4823, 256308), (4836, 255619), (4929, 250796), (5239, 235956), (5618, 220038), (5642, 219102), (6572, 188097), (7098, 174158), (8268, 149513), (8427, 146692), (8463, 146068), (8957, 138012), (9646, 128154), (9858, 125398), (10478, 117978), (11236, 110019), (11284, 109551), (11501, 107484), (14196, 87079), (14469, 85436), (15717, 78652), (16854, 73346), (16926, 73034), (17914, 69006), (19292, 64077), (19663, 62868), (19716, 62699), (20956, 58989), (21359, 57876), (23002, 53742), (26871, 46004), (28938, 42718), (31434, 39326), (33708, 36673), (33852, 36517), (34503, 35828)]