19943314128

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{16091}}^1$

素因数の和:16278

約数の個数: 160

約数和(自身を含む): 60660403200

約数和(自身を除く): 40717089072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 151, 152, 171, 216, 228, 302, 304, 342, 432, 453, 456, 513, 604, 684, 906, 912, 1026, 1208, 1359, 1368, 1812, 2052, 2416, 2718, 2736, 2869, 3624, 4077, 4104, 5436, 5738, 7248, 8154, 8208, 8607, 10872, 11476, 16091, 16308, 17214, 21744, 22952, 25821, 32182, 32616, 34428, 45904, 48273, 51642, 64364, 65232, 68856, 77463, 96546, 103284, 128728, 137712, 144819, 154926, 193092, 206568, 257456, 289638, 305729, 309852, 386184, 413136, 434457, 579276, 611458, 619704, 772368, 868914, 917187, 1158552, 1222916, 1239408, 1737828, 1834374, 2317104, 2429741, 2445832, 2751561, 3475656, 3668748, 4859482, 4891664, 5503122, 6951312, 7289223, 7337496, 8254683, 9718964, 11006244, 14578446, 14674992, 16509366, 19437928, 21867669, 22012488, 29156892, 33018732, 38875856, 43735338, 44024976, 46165079, 58313784, 65603007, 66037464, 87470676, 92330158, 116627568, 131206014, 132074928, 138495237, 174941352, 184660316, 262412028, 276990474, 349882704, 369320632, 415485711, 524824056, 553980948, 738641264, 830971422, 1049648112, 1107961896, 1246457133, 1661942844, 2215923792, 2492914266, 3323885688, 4985828532, 6647771376, 9971657064, 19943314128]

約数ペア:

[(1, 19943314128), (2, 9971657064), (3, 6647771376), (4, 4985828532), (6, 3323885688), (8, 2492914266), (9, 2215923792), (12, 1661942844), (16, 1246457133), (18, 1107961896), (19, 1049648112), (24, 830971422), (27, 738641264), (36, 553980948), (38, 524824056), (48, 415485711), (54, 369320632), (57, 349882704), (72, 276990474), (76, 262412028), (108, 184660316), (114, 174941352), (144, 138495237), (151, 132074928), (152, 131206014), (171, 116627568), (216, 92330158), (228, 87470676), (302, 66037464), (304, 65603007), (342, 58313784), (432, 46165079), (453, 44024976), (456, 43735338), (513, 38875856), (604, 33018732), (684, 29156892), (906, 22012488), (912, 21867669), (1026, 19437928), (1208, 16509366), (1359, 14674992), (1368, 14578446), (1812, 11006244), (2052, 9718964), (2416, 8254683), (2718, 7337496), (2736, 7289223), (2869, 6951312), (3624, 5503122), (4077, 4891664), (4104, 4859482), (5436, 3668748), (5738, 3475656), (7248, 2751561), (8154, 2445832), (8208, 2429741), (8607, 2317104), (10872, 1834374), (11476, 1737828), (16091, 1239408), (16308, 1222916), (17214, 1158552), (21744, 917187), (22952, 868914), (25821, 772368), (32182, 619704), (32616, 611458), (34428, 579276), (45904, 434457), (48273, 413136), (51642, 386184), (64364, 309852), (65232, 305729), (68856, 289638), (77463, 257456), (96546, 206568), (103284, 193092), (128728, 154926), (137712, 144819)]