1969328688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{23431}}^1$

素因数の和:23562

約数の個数: 80

約数和(自身を含む): 5439223296

約数和(自身を除く): 3469894608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 103, 136, 204, 206, 272, 309, 408, 412, 618, 816, 824, 1236, 1648, 1751, 2472, 3502, 4944, 5253, 7004, 10506, 14008, 21012, 23431, 28016, 42024, 46862, 70293, 84048, 93724, 140586, 187448, 281172, 374896, 398327, 562344, 796654, 1124688, 1194981, 1593308, 2389962, 2413393, 3186616, 4779924, 4826786, 6373232, 7240179, 9559848, 9653572, 14480358, 19119696, 19307144, 28960716, 38614288, 41027681, 57921432, 82055362, 115842864, 123083043, 164110724, 246166086, 328221448, 492332172, 656442896, 984664344, 1969328688]

約数ペア:

[(1, 1969328688), (2, 984664344), (3, 656442896), (4, 492332172), (6, 328221448), (8, 246166086), (12, 164110724), (16, 123083043), (17, 115842864), (24, 82055362), (34, 57921432), (48, 41027681), (51, 38614288), (68, 28960716), (102, 19307144), (103, 19119696), (136, 14480358), (204, 9653572), (206, 9559848), (272, 7240179), (309, 6373232), (408, 4826786), (412, 4779924), (618, 3186616), (816, 2413393), (824, 2389962), (1236, 1593308), (1648, 1194981), (1751, 1124688), (2472, 796654), (3502, 562344), (4944, 398327), (5253, 374896), (7004, 281172), (10506, 187448), (14008, 140586), (21012, 93724), (23431, 84048), (28016, 70293), (42024, 46862)]