988965504

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15061}}^1$

素因数の和:15103

約数の個数: 128

約数和(自身を含む): 3072648000

約数和(自身を除く): 2083682496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 15061, 16416, 21888, 30122, 32832, 45183, 60244, 65664, 90366, 120488, 135549, 180732, 240976, 271098, 286159, 361464, 406647, 481952, 542196, 572318, 722928, 813294, 858477, 963904, 1084392, 1144636, 1445856, 1626588, 1716954, 1927808, 2168784, 2289272, 2575431, 2891712, 3253176, 3433908, 4337568, 4578544, 5150862, 5783424, 6506352, 6867816, 7726293, 8675136, 9157088, 10301724, 13012704, 13735632, 15452586, 17350272, 18314176, 20603448, 26025408, 27471264, 30905172, 36628352, 41206896, 52050816, 54942528, 61810344, 82413792, 109885056, 123620688, 164827584, 247241376, 329655168, 494482752, 988965504]

約数ペア:

[(1, 988965504), (2, 494482752), (3, 329655168), (4, 247241376), (6, 164827584), (8, 123620688), (9, 109885056), (12, 82413792), (16, 61810344), (18, 54942528), (19, 52050816), (24, 41206896), (27, 36628352), (32, 30905172), (36, 27471264), (38, 26025408), (48, 20603448), (54, 18314176), (57, 17350272), (64, 15452586), (72, 13735632), (76, 13012704), (96, 10301724), (108, 9157088), (114, 8675136), (128, 7726293), (144, 6867816), (152, 6506352), (171, 5783424), (192, 5150862), (216, 4578544), (228, 4337568), (288, 3433908), (304, 3253176), (342, 2891712), (384, 2575431), (432, 2289272), (456, 2168784), (513, 1927808), (576, 1716954), (608, 1626588), (684, 1445856), (864, 1144636), (912, 1084392), (1026, 963904), (1152, 858477), (1216, 813294), (1368, 722928), (1728, 572318), (1824, 542196), (2052, 481952), (2432, 406647), (2736, 361464), (3456, 286159), (3648, 271098), (4104, 240976), (5472, 180732), (7296, 135549), (8208, 120488), (10944, 90366), (15061, 65664), (16416, 60244), (21888, 45183), (30122, 32832)]