906321408

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:668

約数の個数: 160

約数和(自身を含む): 2603003040

約数和(自身を除く): 1696681632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 102, 122, 128, 136, 183, 192, 204, 244, 256, 272, 366, 384, 408, 488, 512, 544, 569, 732, 768, 816, 976, 1037, 1088, 1138, 1464, 1536, 1632, 1707, 1952, 2074, 2176, 2276, 2928, 3111, 3264, 3414, 3904, 4148, 4352, 4552, 5856, 6222, 6528, 6828, 7808, 8296, 8704, 9104, 9673, 11712, 12444, 13056, 13656, 15616, 16592, 18208, 19346, 23424, 24888, 26112, 27312, 29019, 31232, 33184, 34709, 36416, 38692, 46848, 49776, 54624, 58038, 66368, 69418, 72832, 77384, 93696, 99552, 104127, 109248, 116076, 132736, 138836, 145664, 154768, 199104, 208254, 218496, 232152, 265472, 277672, 291328, 309536, 398208, 416508, 436992, 464304, 530944, 555344, 590053, 619072, 796416, 833016, 873984, 928608, 1110688, 1180106, 1238144, 1592832, 1666032, 1770159, 1857216, 2221376, 2360212, 2476288, 3332064, 3540318, 3714432, 4442752, 4720424, 4952576, 6664128, 7080636, 7428864, 8885504, 9440848, 13328256, 14161272, 14857728, 17771008, 18881696, 26656512, 28322544, 37763392, 53313024, 56645088, 75526784, 113290176, 151053568, 226580352, 302107136, 453160704, 906321408]

約数ペア:

[(1, 906321408), (2, 453160704), (3, 302107136), (4, 226580352), (6, 151053568), (8, 113290176), (12, 75526784), (16, 56645088), (17, 53313024), (24, 37763392), (32, 28322544), (34, 26656512), (48, 18881696), (51, 17771008), (61, 14857728), (64, 14161272), (68, 13328256), (96, 9440848), (102, 8885504), (122, 7428864), (128, 7080636), (136, 6664128), (183, 4952576), (192, 4720424), (204, 4442752), (244, 3714432), (256, 3540318), (272, 3332064), (366, 2476288), (384, 2360212), (408, 2221376), (488, 1857216), (512, 1770159), (544, 1666032), (569, 1592832), (732, 1238144), (768, 1180106), (816, 1110688), (976, 928608), (1037, 873984), (1088, 833016), (1138, 796416), (1464, 619072), (1536, 590053), (1632, 555344), (1707, 530944), (1952, 464304), (2074, 436992), (2176, 416508), (2276, 398208), (2928, 309536), (3111, 291328), (3264, 277672), (3414, 265472), (3904, 232152), (4148, 218496), (4352, 208254), (4552, 199104), (5856, 154768), (6222, 145664), (6528, 138836), (6828, 132736), (7808, 116076), (8296, 109248), (8704, 104127), (9104, 99552), (9673, 93696), (11712, 77384), (12444, 72832), (13056, 69418), (13656, 66368), (15616, 58038), (16592, 54624), (18208, 49776), (19346, 46848), (23424, 38692), (24888, 36416), (26112, 34709), (27312, 33184), (29019, 31232)]