747733644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:884

約数の個数: 144

約数和(自身を含む): 2298336768

約数和(自身を除く): 1550603124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 347, 357, 476, 503, 612, 694, 714, 1006, 1041, 1071, 1388, 1428, 1509, 2012, 2082, 2142, 2429, 3018, 3123, 3521, 4164, 4284, 4527, 4858, 5899, 6036, 6246, 7042, 7287, 8551, 9054, 9716, 10563, 11798, 12492, 14084, 14574, 17102, 17697, 18108, 21126, 21861, 23596, 25653, 29148, 31689, 34204, 35394, 41293, 42252, 43722, 51306, 53091, 59857, 63378, 70788, 76959, 82586, 87444, 102612, 106182, 119714, 123879, 126756, 153918, 165172, 174541, 179571, 212364, 239428, 247758, 307836, 349082, 359142, 371637, 495516, 523623, 538713, 698164, 718284, 743274, 1047246, 1077426, 1221787, 1486548, 1570869, 2094492, 2154852, 2443574, 2967197, 3141738, 3665361, 4887148, 5934394, 6283476, 7330722, 8901591, 10996083, 11868788, 14661444, 17803182, 20770379, 21992166, 26704773, 35606364, 41540758, 43984332, 53409546, 62311137, 83081516, 106819092, 124622274, 186933411, 249244548, 373866822, 747733644]

約数ペア:

[(1, 747733644), (2, 373866822), (3, 249244548), (4, 186933411), (6, 124622274), (7, 106819092), (9, 83081516), (12, 62311137), (14, 53409546), (17, 43984332), (18, 41540758), (21, 35606364), (28, 26704773), (34, 21992166), (36, 20770379), (42, 17803182), (51, 14661444), (63, 11868788), (68, 10996083), (84, 8901591), (102, 7330722), (119, 6283476), (126, 5934394), (153, 4887148), (204, 3665361), (238, 3141738), (252, 2967197), (306, 2443574), (347, 2154852), (357, 2094492), (476, 1570869), (503, 1486548), (612, 1221787), (694, 1077426), (714, 1047246), (1006, 743274), (1041, 718284), (1071, 698164), (1388, 538713), (1428, 523623), (1509, 495516), (2012, 371637), (2082, 359142), (2142, 349082), (2429, 307836), (3018, 247758), (3123, 239428), (3521, 212364), (4164, 179571), (4284, 174541), (4527, 165172), (4858, 153918), (5899, 126756), (6036, 123879), (6246, 119714), (7042, 106182), (7287, 102612), (8551, 87444), (9054, 82586), (9716, 76959), (10563, 70788), (11798, 63378), (12492, 59857), (14084, 53091), (14574, 51306), (17102, 43722), (17697, 42252), (18108, 41293), (21126, 35394), (21861, 34204), (23596, 31689), (25653, 29148)]