1652378784

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20663}}^1$

素因数の和:20707

約数の個数: 144

約数和(自身を含む): 5342718528

約数和(自身を除く): 3690339744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3332, 3808, 4704, 4998, 5712, 6664, 9996, 11424, 13328, 19992, 20663, 26656, 39984, 41326, 61989, 79968, 82652, 123978, 144641, 165304, 247956, 289282, 330608, 351271, 433923, 495912, 578564, 661216, 702542, 867846, 991824, 1012487, 1053813, 1157128, 1405084, 1735692, 1983648, 2024974, 2107626, 2314256, 2458897, 2810168, 3037461, 3471384, 4049948, 4215252, 4628512, 4917794, 5620336, 6074922, 6942768, 7376691, 8099896, 8430504, 9835588, 11240672, 12149844, 13885536, 14753382, 16199792, 16861008, 17212279, 19671176, 24299688, 29506764, 32399584, 33722016, 34424558, 39342352, 48599376, 51636837, 59013528, 68849116, 78684704, 97198752, 103273674, 118027056, 137698232, 206547348, 236054112, 275396464, 413094696, 550792928, 826189392, 1652378784]

約数ペア:

[(1, 1652378784), (2, 826189392), (3, 550792928), (4, 413094696), (6, 275396464), (7, 236054112), (8, 206547348), (12, 137698232), (14, 118027056), (16, 103273674), (17, 97198752), (21, 78684704), (24, 68849116), (28, 59013528), (32, 51636837), (34, 48599376), (42, 39342352), (48, 34424558), (49, 33722016), (51, 32399584), (56, 29506764), (68, 24299688), (84, 19671176), (96, 17212279), (98, 16861008), (102, 16199792), (112, 14753382), (119, 13885536), (136, 12149844), (147, 11240672), (168, 9835588), (196, 8430504), (204, 8099896), (224, 7376691), (238, 6942768), (272, 6074922), (294, 5620336), (336, 4917794), (357, 4628512), (392, 4215252), (408, 4049948), (476, 3471384), (544, 3037461), (588, 2810168), (672, 2458897), (714, 2314256), (784, 2107626), (816, 2024974), (833, 1983648), (952, 1735692), (1176, 1405084), (1428, 1157128), (1568, 1053813), (1632, 1012487), (1666, 991824), (1904, 867846), (2352, 702542), (2499, 661216), (2856, 578564), (3332, 495912), (3808, 433923), (4704, 351271), (4998, 330608), (5712, 289282), (6664, 247956), (9996, 165304), (11424, 144641), (13328, 123978), (19992, 82652), (20663, 79968), (26656, 61989), (39984, 41326)]