470399328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{661}}^1$

素因数の和:1037

約数の個数: 144

約数和(自身を含む): 1535448096

約数和(自身を除く): 1065048768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 353, 504, 661, 672, 706, 1008, 1059, 1322, 1412, 1983, 2016, 2118, 2471, 2644, 2824, 3177, 3966, 4236, 4627, 4942, 5288, 5648, 5949, 6354, 7413, 7932, 8472, 9254, 9884, 10576, 11296, 11898, 12708, 13881, 14826, 15864, 16944, 18508, 19768, 21152, 22239, 23796, 25416, 27762, 29652, 31728, 33888, 37016, 39536, 41643, 44478, 47592, 50832, 55524, 59304, 63456, 74032, 79072, 83286, 88956, 95184, 101664, 111048, 118608, 148064, 166572, 177912, 190368, 222096, 233333, 237216, 333144, 355824, 444192, 466666, 666288, 699999, 711648, 933332, 1332576, 1399998, 1633331, 1866664, 2099997, 2799996, 3266662, 3733328, 4199994, 4899993, 5599992, 6533324, 7466656, 8399988, 9799986, 11199984, 13066648, 14699979, 16799976, 19599972, 22399968, 26133296, 29399958, 33599952, 39199944, 52266592, 58799916, 67199904, 78399888, 117599832, 156799776, 235199664, 470399328]

約数ペア:

[(1, 470399328), (2, 235199664), (3, 156799776), (4, 117599832), (6, 78399888), (7, 67199904), (8, 58799916), (9, 52266592), (12, 39199944), (14, 33599952), (16, 29399958), (18, 26133296), (21, 22399968), (24, 19599972), (28, 16799976), (32, 14699979), (36, 13066648), (42, 11199984), (48, 9799986), (56, 8399988), (63, 7466656), (72, 6533324), (84, 5599992), (96, 4899993), (112, 4199994), (126, 3733328), (144, 3266662), (168, 2799996), (224, 2099997), (252, 1866664), (288, 1633331), (336, 1399998), (353, 1332576), (504, 933332), (661, 711648), (672, 699999), (706, 666288), (1008, 466666), (1059, 444192), (1322, 355824), (1412, 333144), (1983, 237216), (2016, 233333), (2118, 222096), (2471, 190368), (2644, 177912), (2824, 166572), (3177, 148064), (3966, 118608), (4236, 111048), (4627, 101664), (4942, 95184), (5288, 88956), (5648, 83286), (5949, 79072), (6354, 74032), (7413, 63456), (7932, 59304), (8472, 55524), (9254, 50832), (9884, 47592), (10576, 44478), (11296, 41643), (11898, 39536), (12708, 37016), (13881, 33888), (14826, 31728), (15864, 29652), (16944, 27762), (18508, 25416), (19768, 23796), (21152, 22239)]