1247736384

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:5017

約数の個数: 168

約数和(自身を含む): 3929115840

約数和(自身を除く): 2681379456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 576, 608, 684, 736, 828, 874, 912, 1104, 1216, 1311, 1368, 1472, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3648, 3933, 4416, 4957, 5244, 5472, 6624, 6992, 7866, 9914, 10488, 10944, 13248, 13984, 14871, 15732, 19828, 20976, 27968, 29742, 31464, 39656, 41952, 44613, 59484, 62928, 79312, 83904, 89226, 94183, 114011, 118968, 125856, 158624, 178452, 188366, 228022, 237936, 251712, 282549, 317248, 342033, 356904, 376732, 456044, 475872, 565098, 684066, 713808, 753464, 847647, 912088, 951744, 1026099, 1130196, 1368132, 1427616, 1506928, 1695294, 1824176, 2052198, 2166209, 2260392, 2736264, 2855232, 3013856, 3390588, 3648352, 4104396, 4332418, 4520784, 5472528, 6027712, 6498627, 6781176, 7296704, 8208792, 8664836, 9041568, 10945056, 12997254, 13562352, 16417584, 17329672, 18083136, 19495881, 21890112, 25994508, 27124704, 32835168, 34659344, 38991762, 51989016, 54249408, 65670336, 69318688, 77983524, 103978032, 138637376, 155967048, 207956064, 311934096, 415912128, 623868192, 1247736384]

約数ペア:

[(1, 1247736384), (2, 623868192), (3, 415912128), (4, 311934096), (6, 207956064), (8, 155967048), (9, 138637376), (12, 103978032), (16, 77983524), (18, 69318688), (19, 65670336), (23, 54249408), (24, 51989016), (32, 38991762), (36, 34659344), (38, 32835168), (46, 27124704), (48, 25994508), (57, 21890112), (64, 19495881), (69, 18083136), (72, 17329672), (76, 16417584), (92, 13562352), (96, 12997254), (114, 10945056), (138, 9041568), (144, 8664836), (152, 8208792), (171, 7296704), (184, 6781176), (192, 6498627), (207, 6027712), (228, 5472528), (276, 4520784), (288, 4332418), (304, 4104396), (342, 3648352), (368, 3390588), (414, 3013856), (437, 2855232), (456, 2736264), (552, 2260392), (576, 2166209), (608, 2052198), (684, 1824176), (736, 1695294), (828, 1506928), (874, 1427616), (912, 1368132), (1104, 1130196), (1216, 1026099), (1311, 951744), (1368, 912088), (1472, 847647), (1656, 753464), (1748, 713808), (1824, 684066), (2208, 565098), (2622, 475872), (2736, 456044), (3312, 376732), (3496, 356904), (3648, 342033), (3933, 317248), (4416, 282549), (4957, 251712), (5244, 237936), (5472, 228022), (6624, 188366), (6992, 178452), (7866, 158624), (9914, 125856), (10488, 118968), (10944, 114011), (13248, 94183), (13984, 89226), (14871, 83904), (15732, 79312), (19828, 62928), (20976, 59484), (27968, 44613), (29742, 41952), (31464, 39656)]