642176756208

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2287}}^1\times {\mathrm{49999}}^1$

素因数の和:52316

約数の個数: 160

約数和(自身を含む): 1985984000000

約数和(自身を除く): 1343807243792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2287, 2808, 4574, 5616, 6861, 9148, 13722, 18296, 20583, 27444, 29731, 36592, 41166, 49999, 54888, 59462, 61749, 82332, 89193, 99998, 109776, 118924, 123498, 149997, 164664, 178386, 199996, 237848, 246996, 267579, 299994, 329328, 356772, 399992, 449991, 475696, 493992, 535158, 599988, 649987, 713544, 799984, 802737, 899982, 987984, 1070316, 1199976, 1299974, 1349973, 1427088, 1605474, 1799964, 1949961, 2140632, 2399952, 2599948, 2699946, 3210948, 3599928, 3899922, 4281264, 5199896, 5399892, 5849883, 6421896, 7199856, 7799844, 10399792, 10799784, 11699766, 12843792, 15599688, 17549649, 21599568, 23399532, 31199376, 35099298, 46799064, 70198596, 93598128, 114347713, 140397192, 228695426, 280794384, 343043139, 457390852, 686086278, 914781704, 1029129417, 1372172556, 1486520269, 1829563408, 2058258834, 2744345112, 2973040538, 3087388251, 4116517668, 4459560807, 5488690224, 5946081076, 6174776502, 8233035336, 8919121614, 11892162152, 12349553004, 13378682421, 16466070672, 17838243228, 23784324304, 24699106008, 26757364842, 35676486456, 40136047263, 49398212016, 53514729684, 71352972912, 80272094526, 107029459368, 160544189052, 214058918736, 321088378104, 642176756208]

約数ペア:

[(1, 642176756208), (2, 321088378104), (3, 214058918736), (4, 160544189052), (6, 107029459368), (8, 80272094526), (9, 71352972912), (12, 53514729684), (13, 49398212016), (16, 40136047263), (18, 35676486456), (24, 26757364842), (26, 24699106008), (27, 23784324304), (36, 17838243228), (39, 16466070672), (48, 13378682421), (52, 12349553004), (54, 11892162152), (72, 8919121614), (78, 8233035336), (104, 6174776502), (108, 5946081076), (117, 5488690224), (144, 4459560807), (156, 4116517668), (208, 3087388251), (216, 2973040538), (234, 2744345112), (312, 2058258834), (351, 1829563408), (432, 1486520269), (468, 1372172556), (624, 1029129417), (702, 914781704), (936, 686086278), (1404, 457390852), (1872, 343043139), (2287, 280794384), (2808, 228695426), (4574, 140397192), (5616, 114347713), (6861, 93598128), (9148, 70198596), (13722, 46799064), (18296, 35099298), (20583, 31199376), (27444, 23399532), (29731, 21599568), (36592, 17549649), (41166, 15599688), (49999, 12843792), (54888, 11699766), (59462, 10799784), (61749, 10399792), (82332, 7799844), (89193, 7199856), (99998, 6421896), (109776, 5849883), (118924, 5399892), (123498, 5199896), (149997, 4281264), (164664, 3899922), (178386, 3599928), (199996, 3210948), (237848, 2699946), (246996, 2599948), (267579, 2399952), (299994, 2140632), (329328, 1949961), (356772, 1799964), (399992, 1605474), (449991, 1427088), (475696, 1349973), (493992, 1299974), (535158, 1199976), (599988, 1070316), (649987, 987984), (713544, 899982), (799984, 802737)]