7919729568

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3167}}^1$

素因数の和:3659

約数の個数: 144

約数和(自身を含む): 23766462720

約数和(自身を除く): 15846733152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 457, 608, 684, 912, 914, 1368, 1371, 1824, 1828, 2736, 2742, 3167, 3656, 4113, 5472, 5484, 6334, 7312, 8226, 8683, 9501, 10968, 12668, 14624, 16452, 17366, 19002, 21936, 25336, 26049, 28503, 32904, 34732, 38004, 43872, 50672, 52098, 57006, 60173, 65808, 69464, 76008, 78147, 101344, 104196, 114012, 120346, 131616, 138928, 152016, 156294, 180519, 208392, 228024, 240692, 277856, 304032, 312588, 361038, 416784, 456048, 481384, 541557, 625176, 722076, 833568, 912096, 962768, 1083114, 1250352, 1444152, 1447319, 1925536, 2166228, 2500704, 2888304, 2894638, 4332456, 4341957, 5776608, 5789276, 8664912, 8683914, 11578552, 13025871, 17329824, 17367828, 23157104, 26051742, 27499061, 34735656, 46314208, 52103484, 54998122, 69471312, 82497183, 104206968, 109996244, 138942624, 164994366, 208413936, 219992488, 247491549, 329988732, 416827872, 439984976, 494983098, 659977464, 879969952, 989966196, 1319954928, 1979932392, 2639909856, 3959864784, 7919729568]

約数ペア:

[(1, 7919729568), (2, 3959864784), (3, 2639909856), (4, 1979932392), (6, 1319954928), (8, 989966196), (9, 879969952), (12, 659977464), (16, 494983098), (18, 439984976), (19, 416827872), (24, 329988732), (32, 247491549), (36, 219992488), (38, 208413936), (48, 164994366), (57, 138942624), (72, 109996244), (76, 104206968), (96, 82497183), (114, 69471312), (144, 54998122), (152, 52103484), (171, 46314208), (228, 34735656), (288, 27499061), (304, 26051742), (342, 23157104), (456, 17367828), (457, 17329824), (608, 13025871), (684, 11578552), (912, 8683914), (914, 8664912), (1368, 5789276), (1371, 5776608), (1824, 4341957), (1828, 4332456), (2736, 2894638), (2742, 2888304), (3167, 2500704), (3656, 2166228), (4113, 1925536), (5472, 1447319), (5484, 1444152), (6334, 1250352), (7312, 1083114), (8226, 962768), (8683, 912096), (9501, 833568), (10968, 722076), (12668, 625176), (14624, 541557), (16452, 481384), (17366, 456048), (19002, 416784), (21936, 361038), (25336, 312588), (26049, 304032), (28503, 277856), (32904, 240692), (34732, 228024), (38004, 208392), (43872, 180519), (50672, 156294), (52098, 152016), (57006, 138928), (60173, 131616), (65808, 120346), (69464, 114012), (76008, 104196), (78147, 101344)]