291219986034

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1\times {\mathrm{7309}}^1$

素因数の和:8480

約数の個数: 96

約数和(自身を含む): 670805366400

約数和(自身を除く): 379585380366

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 1031, 2034, 2062, 2147, 3093, 4294, 6186, 6441, 7309, 9279, 12882, 14618, 18558, 19323, 19589, 21927, 38646, 39178, 43854, 58767, 65781, 116503, 117534, 131562, 138871, 176301, 233006, 277742, 349509, 352602, 416613, 699018, 825917, 833226, 1048527, 1249839, 1651834, 2097054, 2213557, 2477751, 2499678, 4427114, 4955502, 6640671, 7433253, 7535579, 13281342, 14866506, 15071158, 15692423, 19922013, 22606737, 31384846, 39844026, 45213474, 47077269, 67820211, 94154538, 135640422, 141231807, 143176001, 282463614, 286352002, 429528003, 851520427, 859056006, 1288584009, 1703040854, 2554561281, 2577168018, 5109122562, 7663683843, 15327367686, 16178888113, 32357776226, 48536664339, 97073328678, 145609993017, 291219986034]

約数ペア:

[(1, 291219986034), (2, 145609993017), (3, 97073328678), (6, 48536664339), (9, 32357776226), (18, 16178888113), (19, 15327367686), (38, 7663683843), (57, 5109122562), (113, 2577168018), (114, 2554561281), (171, 1703040854), (226, 1288584009), (339, 859056006), (342, 851520427), (678, 429528003), (1017, 286352002), (1031, 282463614), (2034, 143176001), (2062, 141231807), (2147, 135640422), (3093, 94154538), (4294, 67820211), (6186, 47077269), (6441, 45213474), (7309, 39844026), (9279, 31384846), (12882, 22606737), (14618, 19922013), (18558, 15692423), (19323, 15071158), (19589, 14866506), (21927, 13281342), (38646, 7535579), (39178, 7433253), (43854, 6640671), (58767, 4955502), (65781, 4427114), (116503, 2499678), (117534, 2477751), (131562, 2213557), (138871, 2097054), (176301, 1651834), (233006, 1249839), (277742, 1048527), (349509, 833226), (352602, 825917), (416613, 699018)]