19411946496

素因数分解:

$2^{10}\times 3^2\times {\mathrm{373}}^1\times {\mathrm{5647}}^1$

素因数の和:6046

約数の個数: 132

約数和(自身を含む): 56211799072

約数和(自身を除く): 36799852576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 373, 384, 512, 576, 746, 768, 1024, 1119, 1152, 1492, 1536, 2238, 2304, 2984, 3072, 3357, 4476, 4608, 5647, 5968, 6714, 8952, 9216, 11294, 11936, 13428, 16941, 17904, 22588, 23872, 26856, 33882, 35808, 45176, 47744, 50823, 53712, 67764, 71616, 90352, 95488, 101646, 107424, 135528, 143232, 180704, 190976, 203292, 214848, 271056, 286464, 361408, 381952, 406584, 429696, 542112, 572928, 722816, 813168, 859392, 1084224, 1145856, 1445632, 1626336, 1718784, 2106331, 2168448, 2891264, 3252672, 3437568, 4212662, 4336896, 5782528, 6318993, 6505344, 8425324, 8673792, 12637986, 13010688, 16850648, 17347584, 18956979, 25275972, 26021376, 33701296, 37913958, 50551944, 52042752, 67402592, 75827916, 101103888, 134805184, 151655832, 202207776, 269610368, 303311664, 404415552, 539220736, 606623328, 808831104, 1078441472, 1213246656, 1617662208, 2156882944, 2426493312, 3235324416, 4852986624, 6470648832, 9705973248, 19411946496]

約数ペア:

[(1, 19411946496), (2, 9705973248), (3, 6470648832), (4, 4852986624), (6, 3235324416), (8, 2426493312), (9, 2156882944), (12, 1617662208), (16, 1213246656), (18, 1078441472), (24, 808831104), (32, 606623328), (36, 539220736), (48, 404415552), (64, 303311664), (72, 269610368), (96, 202207776), (128, 151655832), (144, 134805184), (192, 101103888), (256, 75827916), (288, 67402592), (373, 52042752), (384, 50551944), (512, 37913958), (576, 33701296), (746, 26021376), (768, 25275972), (1024, 18956979), (1119, 17347584), (1152, 16850648), (1492, 13010688), (1536, 12637986), (2238, 8673792), (2304, 8425324), (2984, 6505344), (3072, 6318993), (3357, 5782528), (4476, 4336896), (4608, 4212662), (5647, 3437568), (5968, 3252672), (6714, 2891264), (8952, 2168448), (9216, 2106331), (11294, 1718784), (11936, 1626336), (13428, 1445632), (16941, 1145856), (17904, 1084224), (22588, 859392), (23872, 813168), (26856, 722816), (33882, 572928), (35808, 542112), (45176, 429696), (47744, 406584), (50823, 381952), (53712, 361408), (67764, 286464), (71616, 271056), (90352, 214848), (95488, 203292), (101646, 190976), (107424, 180704), (135528, 143232)]