220635792

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 160

約数和(自身を含む): 722453760

約数和(自身を除く): 501817968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 306, 312, 351, 408, 432, 442, 459, 468, 612, 624, 663, 702, 816, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1872, 1989, 2311, 2448, 2652, 2808, 3536, 3672, 3978, 4622, 5304, 5616, 5967, 6933, 7344, 7956, 9244, 10608, 11934, 13866, 15912, 18488, 20799, 23868, 27732, 30043, 31824, 36976, 39287, 41598, 47736, 55464, 60086, 62397, 78574, 83196, 90129, 95472, 110928, 117861, 120172, 124794, 157148, 166392, 180258, 235722, 240344, 249588, 270387, 314296, 332784, 353583, 360516, 471444, 480688, 499176, 510731, 540774, 628592, 707166, 721032, 811161, 942888, 998352, 1021462, 1060749, 1081548, 1414332, 1442064, 1532193, 1622322, 1885776, 2042924, 2121498, 2163096, 2828664, 3064386, 3244644, 4085848, 4242996, 4326192, 4596579, 5657328, 6128772, 6489288, 8171696, 8485992, 9193158, 12257544, 12978576, 13789737, 16971984, 18386316, 24515088, 27579474, 36772632, 55158948, 73545264, 110317896, 220635792]

約数ペア:

[(1, 220635792), (2, 110317896), (3, 73545264), (4, 55158948), (6, 36772632), (8, 27579474), (9, 24515088), (12, 18386316), (13, 16971984), (16, 13789737), (17, 12978576), (18, 12257544), (24, 9193158), (26, 8485992), (27, 8171696), (34, 6489288), (36, 6128772), (39, 5657328), (48, 4596579), (51, 4326192), (52, 4242996), (54, 4085848), (68, 3244644), (72, 3064386), (78, 2828664), (102, 2163096), (104, 2121498), (108, 2042924), (117, 1885776), (136, 1622322), (144, 1532193), (153, 1442064), (156, 1414332), (204, 1081548), (208, 1060749), (216, 1021462), (221, 998352), (234, 942888), (272, 811161), (306, 721032), (312, 707166), (351, 628592), (408, 540774), (432, 510731), (442, 499176), (459, 480688), (468, 471444), (612, 360516), (624, 353583), (663, 332784), (702, 314296), (816, 270387), (884, 249588), (918, 240344), (936, 235722), (1224, 180258), (1326, 166392), (1404, 157148), (1768, 124794), (1836, 120172), (1872, 117861), (1989, 110928), (2311, 95472), (2448, 90129), (2652, 83196), (2808, 78574), (3536, 62397), (3672, 60086), (3978, 55464), (4622, 47736), (5304, 41598), (5616, 39287), (5967, 36976), (6933, 31824), (7344, 30043), (7956, 27732), (9244, 23868), (10608, 20799), (11934, 18488), (13866, 15912)]