71380247536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:711

約数の個数: 160

約数和(自身を含む): 154365120000

約数和(自身を除く): 82984872464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 103, 104, 118, 149, 206, 208, 236, 298, 379, 412, 472, 596, 758, 767, 824, 944, 1192, 1339, 1516, 1534, 1648, 1937, 2384, 2678, 3032, 3068, 3874, 4927, 5356, 6064, 6077, 6136, 7748, 8791, 9854, 10712, 12154, 12272, 15347, 15496, 17582, 19708, 21424, 22361, 24308, 30694, 30992, 35164, 39037, 39416, 44722, 48616, 56471, 61388, 70328, 78074, 78832, 79001, 89444, 97232, 112942, 114283, 122776, 140656, 156148, 158002, 178888, 199511, 225884, 228566, 245552, 290693, 312296, 316004, 357776, 399022, 451768, 457132, 507481, 581386, 624592, 632008, 734123, 798044, 903536, 905473, 914264, 1014962, 1162772, 1264016, 1468246, 1596088, 1810946, 1828528, 2029924, 2303183, 2325544, 2936492, 3192176, 3331789, 3621892, 4059848, 4606366, 4651088, 5816513, 5872984, 6663578, 7243784, 8119696, 9212732, 11633026, 11745968, 11771149, 13327156, 14487568, 18425464, 23266052, 23542298, 26654312, 29941379, 36850928, 43313257, 46532104, 47084596, 53308624, 59882758, 75614669, 86626514, 93064208, 94169192, 119765516, 151229338, 173253028, 188338384, 239531032, 302458676, 343174267, 346506056, 479062064, 604917352, 686348534, 693012112, 1209834704, 1372697068, 2745394136, 4461265471, 5490788272, 8922530942, 17845061884, 35690123768, 71380247536]

約数ペア:

[(1, 71380247536), (2, 35690123768), (4, 17845061884), (8, 8922530942), (13, 5490788272), (16, 4461265471), (26, 2745394136), (52, 1372697068), (59, 1209834704), (103, 693012112), (104, 686348534), (118, 604917352), (149, 479062064), (206, 346506056), (208, 343174267), (236, 302458676), (298, 239531032), (379, 188338384), (412, 173253028), (472, 151229338), (596, 119765516), (758, 94169192), (767, 93064208), (824, 86626514), (944, 75614669), (1192, 59882758), (1339, 53308624), (1516, 47084596), (1534, 46532104), (1648, 43313257), (1937, 36850928), (2384, 29941379), (2678, 26654312), (3032, 23542298), (3068, 23266052), (3874, 18425464), (4927, 14487568), (5356, 13327156), (6064, 11771149), (6077, 11745968), (6136, 11633026), (7748, 9212732), (8791, 8119696), (9854, 7243784), (10712, 6663578), (12154, 5872984), (12272, 5816513), (15347, 4651088), (15496, 4606366), (17582, 4059848), (19708, 3621892), (21424, 3331789), (22361, 3192176), (24308, 2936492), (30694, 2325544), (30992, 2303183), (35164, 2029924), (39037, 1828528), (39416, 1810946), (44722, 1596088), (48616, 1468246), (56471, 1264016), (61388, 1162772), (70328, 1014962), (78074, 914264), (78832, 905473), (79001, 903536), (89444, 798044), (97232, 734123), (112942, 632008), (114283, 624592), (122776, 581386), (140656, 507481), (156148, 457132), (158002, 451768), (178888, 399022), (199511, 357776), (225884, 316004), (228566, 312296), (245552, 290693)]