1631225088

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12465

約数の個数: 144

約数和(自身を含む): 5078113600

約数和(自身を除く): 3446888512

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, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 6912, 7296, 8208, 10944, 12421, 14592, 16416, 21888, 24842, 32832, 37263, 43776, 49684, 65664, 74526, 99368, 111789, 131328, 149052, 198736, 223578, 235999, 298104, 335367, 397472, 447156, 471998, 596208, 670734, 707997, 794944, 894312, 943996, 1192416, 1341468, 1415994, 1589888, 1788624, 1887992, 2123991, 2384832, 2682936, 2831988, 3179776, 3577248, 3775984, 4247982, 4769664, 5365872, 5663976, 6371973, 7154496, 7551968, 8495964, 9539328, 10731744, 11327952, 12743946, 14308992, 15103936, 16991928, 21463488, 22655904, 25487892, 28617984, 30207872, 33983856, 42926976, 45311808, 50975784, 60415744, 67967712, 85853952, 90623616, 101951568, 135935424, 181247232, 203903136, 271870848, 407806272, 543741696, 815612544, 1631225088]

約数ペア:

[(1, 1631225088), (2, 815612544), (3, 543741696), (4, 407806272), (6, 271870848), (8, 203903136), (9, 181247232), (12, 135935424), (16, 101951568), (18, 90623616), (19, 85853952), (24, 67967712), (27, 60415744), (32, 50975784), (36, 45311808), (38, 42926976), (48, 33983856), (54, 30207872), (57, 28617984), (64, 25487892), (72, 22655904), (76, 21463488), (96, 16991928), (108, 15103936), (114, 14308992), (128, 12743946), (144, 11327952), (152, 10731744), (171, 9539328), (192, 8495964), (216, 7551968), (228, 7154496), (256, 6371973), (288, 5663976), (304, 5365872), (342, 4769664), (384, 4247982), (432, 3775984), (456, 3577248), (513, 3179776), (576, 2831988), (608, 2682936), (684, 2384832), (768, 2123991), (864, 1887992), (912, 1788624), (1026, 1589888), (1152, 1415994), (1216, 1341468), (1368, 1192416), (1728, 943996), (1824, 894312), (2052, 794944), (2304, 707997), (2432, 670734), (2736, 596208), (3456, 471998), (3648, 447156), (4104, 397472), (4864, 335367), (5472, 298104), (6912, 235999), (7296, 223578), (8208, 198736), (10944, 149052), (12421, 131328), (14592, 111789), (16416, 99368), (21888, 74526), (24842, 65664), (32832, 49684), (37263, 43776)]