1234929472

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2459}}^1$

素因数の和:2556

約数の個数: 112

約数和(自身を含む): 2999232000

約数和(自身を除く): 1764302528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 64, 76, 112, 118, 133, 152, 224, 236, 266, 304, 413, 448, 472, 532, 608, 826, 944, 1064, 1121, 1216, 1652, 1888, 2128, 2242, 2459, 3304, 3776, 4256, 4484, 4918, 6608, 7847, 8512, 8968, 9836, 13216, 15694, 17213, 17936, 19672, 26432, 31388, 34426, 35872, 39344, 46721, 62776, 68852, 71744, 78688, 93442, 125552, 137704, 145081, 157376, 186884, 251104, 275408, 290162, 327047, 373768, 502208, 550816, 580324, 654094, 747536, 1015567, 1101632, 1160648, 1308188, 1495072, 2031134, 2321296, 2616376, 2756539, 2990144, 4062268, 4642592, 5232752, 5513078, 8124536, 9285184, 10465504, 11026156, 16249072, 19295773, 20931008, 22052312, 32498144, 38591546, 44104624, 64996288, 77183092, 88209248, 154366184, 176418496, 308732368, 617464736, 1234929472]

約数ペア:

[(1, 1234929472), (2, 617464736), (4, 308732368), (7, 176418496), (8, 154366184), (14, 88209248), (16, 77183092), (19, 64996288), (28, 44104624), (32, 38591546), (38, 32498144), (56, 22052312), (59, 20931008), (64, 19295773), (76, 16249072), (112, 11026156), (118, 10465504), (133, 9285184), (152, 8124536), (224, 5513078), (236, 5232752), (266, 4642592), (304, 4062268), (413, 2990144), (448, 2756539), (472, 2616376), (532, 2321296), (608, 2031134), (826, 1495072), (944, 1308188), (1064, 1160648), (1121, 1101632), (1216, 1015567), (1652, 747536), (1888, 654094), (2128, 580324), (2242, 550816), (2459, 502208), (3304, 373768), (3776, 327047), (4256, 290162), (4484, 275408), (4918, 251104), (6608, 186884), (7847, 157376), (8512, 145081), (8968, 137704), (9836, 125552), (13216, 93442), (15694, 78688), (17213, 71744), (17936, 68852), (19672, 62776), (26432, 46721), (31388, 39344), (34426, 35872)]