13721253408

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{31741}}^1$

素因数の和:31855

約数の個数: 144

約数和(自身を含む): 41594716800

約数和(自身を除く): 27873463392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 79, 96, 114, 144, 152, 158, 171, 228, 237, 288, 304, 316, 342, 456, 474, 608, 632, 684, 711, 912, 948, 1264, 1368, 1422, 1501, 1824, 1896, 2528, 2736, 2844, 3002, 3792, 4503, 5472, 5688, 6004, 7584, 9006, 11376, 12008, 13509, 18012, 22752, 24016, 27018, 31741, 36024, 48032, 54036, 63482, 72048, 95223, 108072, 126964, 144096, 190446, 216144, 253928, 285669, 380892, 432288, 507856, 571338, 603079, 761784, 1015712, 1142676, 1206158, 1523568, 1809237, 2285352, 2412316, 2507539, 3047136, 3618474, 4570704, 4824632, 5015078, 5427711, 7236948, 7522617, 9141408, 9649264, 10030156, 10855422, 14473896, 15045234, 19298528, 20060312, 21710844, 22567851, 28947792, 30090468, 40120624, 43421688, 45135702, 47643241, 57895584, 60180936, 80241248, 86843376, 90271404, 95286482, 120361872, 142929723, 173686752, 180542808, 190572964, 240723744, 285859446, 361085616, 381145928, 428789169, 571718892, 722171232, 762291856, 857578338, 1143437784, 1524583712, 1715156676, 2286875568, 3430313352, 4573751136, 6860626704, 13721253408]

約数ペア:

[(1, 13721253408), (2, 6860626704), (3, 4573751136), (4, 3430313352), (6, 2286875568), (8, 1715156676), (9, 1524583712), (12, 1143437784), (16, 857578338), (18, 762291856), (19, 722171232), (24, 571718892), (32, 428789169), (36, 381145928), (38, 361085616), (48, 285859446), (57, 240723744), (72, 190572964), (76, 180542808), (79, 173686752), (96, 142929723), (114, 120361872), (144, 95286482), (152, 90271404), (158, 86843376), (171, 80241248), (228, 60180936), (237, 57895584), (288, 47643241), (304, 45135702), (316, 43421688), (342, 40120624), (456, 30090468), (474, 28947792), (608, 22567851), (632, 21710844), (684, 20060312), (711, 19298528), (912, 15045234), (948, 14473896), (1264, 10855422), (1368, 10030156), (1422, 9649264), (1501, 9141408), (1824, 7522617), (1896, 7236948), (2528, 5427711), (2736, 5015078), (2844, 4824632), (3002, 4570704), (3792, 3618474), (4503, 3047136), (5472, 2507539), (5688, 2412316), (6004, 2285352), (7584, 1809237), (9006, 1523568), (11376, 1206158), (12008, 1142676), (13509, 1015712), (18012, 761784), (22752, 603079), (24016, 571338), (27018, 507856), (31741, 432288), (36024, 380892), (48032, 285669), (54036, 253928), (63482, 216144), (72048, 190446), (95223, 144096), (108072, 126964)]