2815179536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 6399590400

約数和(自身を除く): 3584410864

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 71, 76, 79, 104, 127, 142, 152, 158, 208, 247, 254, 284, 304, 316, 494, 508, 568, 632, 923, 988, 1016, 1027, 1136, 1264, 1349, 1501, 1651, 1846, 1976, 2032, 2054, 2413, 2698, 3002, 3302, 3692, 3952, 4108, 4826, 5396, 5609, 6004, 6604, 7384, 8216, 9017, 9652, 10033, 10792, 11218, 12008, 13208, 14768, 16432, 17537, 18034, 19304, 19513, 20066, 21584, 22436, 24016, 26416, 31369, 35074, 36068, 38608, 39026, 40132, 44872, 62738, 70148, 72136, 72917, 78052, 80264, 89744, 106571, 117221, 125476, 130429, 140296, 144272, 145834, 156104, 160528, 171323, 190627, 213142, 234442, 250952, 260858, 280592, 291668, 312208, 342646, 381254, 426284, 468884, 501904, 521716, 583336, 685292, 712343, 762508, 852568, 937768, 1043432, 1166672, 1370584, 1385423, 1424686, 1525016, 1705136, 1875536, 2086864, 2227199, 2478151, 2741168, 2770846, 2849372, 3050032, 4454398, 4956302, 5541692, 5698744, 8908796, 9260459, 9912604, 11083384, 11397488, 13534517, 17817592, 18520918, 19825208, 22166768, 27069034, 35635184, 37041836, 39650416, 54138068, 74083672, 108276136, 148167344, 175948721, 216552272, 351897442, 703794884, 1407589768, 2815179536]

約数ペア:

[(1, 2815179536), (2, 1407589768), (4, 703794884), (8, 351897442), (13, 216552272), (16, 175948721), (19, 148167344), (26, 108276136), (38, 74083672), (52, 54138068), (71, 39650416), (76, 37041836), (79, 35635184), (104, 27069034), (127, 22166768), (142, 19825208), (152, 18520918), (158, 17817592), (208, 13534517), (247, 11397488), (254, 11083384), (284, 9912604), (304, 9260459), (316, 8908796), (494, 5698744), (508, 5541692), (568, 4956302), (632, 4454398), (923, 3050032), (988, 2849372), (1016, 2770846), (1027, 2741168), (1136, 2478151), (1264, 2227199), (1349, 2086864), (1501, 1875536), (1651, 1705136), (1846, 1525016), (1976, 1424686), (2032, 1385423), (2054, 1370584), (2413, 1166672), (2698, 1043432), (3002, 937768), (3302, 852568), (3692, 762508), (3952, 712343), (4108, 685292), (4826, 583336), (5396, 521716), (5609, 501904), (6004, 468884), (6604, 426284), (7384, 381254), (8216, 342646), (9017, 312208), (9652, 291668), (10033, 280592), (10792, 260858), (11218, 250952), (12008, 234442), (13208, 213142), (14768, 190627), (16432, 171323), (17537, 160528), (18034, 156104), (19304, 145834), (19513, 144272), (20066, 140296), (21584, 130429), (22436, 125476), (24016, 117221), (26416, 106571), (31369, 89744), (35074, 80264), (36068, 78052), (38608, 72917), (39026, 72136), (40132, 70148), (44872, 62738)]