291593304

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 859104000

約数和(自身を除く): 567510696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 227, 228, 313, 342, 454, 456, 513, 626, 681, 684, 908, 939, 1026, 1252, 1362, 1368, 1816, 1878, 2043, 2052, 2504, 2724, 2817, 3756, 4086, 4104, 4313, 5448, 5634, 5947, 6129, 7512, 8172, 8451, 8626, 11268, 11894, 12258, 12939, 16344, 16902, 17252, 17841, 22536, 23788, 24516, 25878, 33804, 34504, 35682, 38817, 47576, 49032, 51756, 53523, 67608, 71051, 71364, 77634, 103512, 107046, 116451, 142102, 142728, 155268, 160569, 213153, 214092, 232902, 284204, 310536, 321138, 426306, 428184, 465804, 568408, 639459, 642276, 852612, 931608, 1278918, 1284552, 1349969, 1705224, 1918377, 2557836, 2699938, 3836754, 4049907, 5115672, 5399876, 7673508, 8099814, 10799752, 12149721, 15347016, 16199628, 24299442, 32399256, 36449163, 48598884, 72898326, 97197768, 145796652, 291593304]

約数ペア:

[(1, 291593304), (2, 145796652), (3, 97197768), (4, 72898326), (6, 48598884), (8, 36449163), (9, 32399256), (12, 24299442), (18, 16199628), (19, 15347016), (24, 12149721), (27, 10799752), (36, 8099814), (38, 7673508), (54, 5399876), (57, 5115672), (72, 4049907), (76, 3836754), (108, 2699938), (114, 2557836), (152, 1918377), (171, 1705224), (216, 1349969), (227, 1284552), (228, 1278918), (313, 931608), (342, 852612), (454, 642276), (456, 639459), (513, 568408), (626, 465804), (681, 428184), (684, 426306), (908, 321138), (939, 310536), (1026, 284204), (1252, 232902), (1362, 214092), (1368, 213153), (1816, 160569), (1878, 155268), (2043, 142728), (2052, 142102), (2504, 116451), (2724, 107046), (2817, 103512), (3756, 77634), (4086, 71364), (4104, 71051), (4313, 67608), (5448, 53523), (5634, 51756), (5947, 49032), (6129, 47576), (7512, 38817), (8172, 35682), (8451, 34504), (8626, 33804), (11268, 25878), (11894, 24516), (12258, 23788), (12939, 22536), (16344, 17841), (16902, 17252)]