790722972

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 2372227200

約数和(自身を除く): 1581504228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 243, 306, 324, 351, 409, 442, 459, 468, 486, 612, 663, 702, 729, 818, 884, 918, 972, 1053, 1227, 1326, 1377, 1404, 1458, 1636, 1836, 1989, 2106, 2187, 2454, 2652, 2754, 2916, 3159, 3681, 3978, 4131, 4212, 4374, 4908, 5317, 5508, 5967, 6318, 6953, 7362, 7956, 8262, 8748, 9477, 10634, 11043, 11934, 12393, 12636, 13906, 14724, 15951, 16524, 17901, 18954, 20859, 21268, 22086, 23868, 24786, 27812, 28431, 31902, 33129, 35802, 37179, 37908, 41718, 44172, 47853, 49572, 53703, 56862, 62577, 63804, 66258, 71604, 74358, 83436, 90389, 95706, 99387, 107406, 113724, 125154, 132516, 143559, 148716, 161109, 180778, 187731, 191412, 198774, 214812, 250308, 271167, 287118, 298161, 322218, 361556, 375462, 397548, 430677, 483327, 542334, 563193, 574236, 596322, 644436, 750924, 813501, 861354, 894483, 966654, 1084668, 1126386, 1192644, 1292031, 1627002, 1689579, 1722708, 1788966, 1933308, 2252772, 2440503, 2584062, 3254004, 3379158, 3577932, 3876093, 4881006, 5068737, 5168124, 6758316, 7321509, 7752186, 9762012, 10137474, 11628279, 14643018, 15206211, 15504372, 20274948, 21964527, 23256558, 29286036, 30412422, 43929054, 46513116, 60824844, 65893581, 87858108, 131787162, 197680743, 263574324, 395361486, 790722972]

約数ペア:

[(1, 790722972), (2, 395361486), (3, 263574324), (4, 197680743), (6, 131787162), (9, 87858108), (12, 65893581), (13, 60824844), (17, 46513116), (18, 43929054), (26, 30412422), (27, 29286036), (34, 23256558), (36, 21964527), (39, 20274948), (51, 15504372), (52, 15206211), (54, 14643018), (68, 11628279), (78, 10137474), (81, 9762012), (102, 7752186), (108, 7321509), (117, 6758316), (153, 5168124), (156, 5068737), (162, 4881006), (204, 3876093), (221, 3577932), (234, 3379158), (243, 3254004), (306, 2584062), (324, 2440503), (351, 2252772), (409, 1933308), (442, 1788966), (459, 1722708), (468, 1689579), (486, 1627002), (612, 1292031), (663, 1192644), (702, 1126386), (729, 1084668), (818, 966654), (884, 894483), (918, 861354), (972, 813501), (1053, 750924), (1227, 644436), (1326, 596322), (1377, 574236), (1404, 563193), (1458, 542334), (1636, 483327), (1836, 430677), (1989, 397548), (2106, 375462), (2187, 361556), (2454, 322218), (2652, 298161), (2754, 287118), (2916, 271167), (3159, 250308), (3681, 214812), (3978, 198774), (4131, 191412), (4212, 187731), (4374, 180778), (4908, 161109), (5317, 148716), (5508, 143559), (5967, 132516), (6318, 125154), (6953, 113724), (7362, 107406), (7956, 99387), (8262, 95706), (8748, 90389), (9477, 83436), (10634, 74358), (11043, 71604), (11934, 66258), (12393, 63804), (12636, 62577), (13906, 56862), (14724, 53703), (15951, 49572), (16524, 47853), (17901, 44172), (18954, 41718), (20859, 37908), (21268, 37179), (22086, 35802), (23868, 33129), (24786, 31902), (27812, 28431)]