448352016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1569

約数の個数: 160

約数和(自身を含む): 1428979968

約数和(自身を除く): 980627952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 53, 56, 68, 84, 102, 106, 112, 119, 136, 159, 168, 204, 212, 238, 272, 318, 336, 357, 371, 408, 424, 476, 636, 714, 742, 816, 848, 901, 952, 1113, 1272, 1428, 1481, 1484, 1802, 1904, 2226, 2544, 2703, 2856, 2962, 2968, 3604, 4443, 4452, 5406, 5712, 5924, 5936, 6307, 7208, 8886, 8904, 10367, 10812, 11848, 12614, 14416, 17772, 17808, 18921, 20734, 21624, 23696, 25177, 25228, 31101, 35544, 37842, 41468, 43248, 50354, 50456, 62202, 71088, 75531, 75684, 78493, 82936, 100708, 100912, 124404, 151062, 151368, 156986, 165872, 176239, 201416, 235479, 248808, 302124, 302736, 313972, 352478, 402832, 470958, 497616, 528717, 549451, 604248, 627944, 704956, 941916, 1057434, 1098902, 1208496, 1255888, 1334381, 1409912, 1648353, 1883832, 2114868, 2197804, 2668762, 2819824, 3296706, 3767664, 4003143, 4229736, 4395608, 5337524, 6593412, 8006286, 8459472, 8791216, 9340667, 10675048, 13186824, 16012572, 18681334, 21350096, 26373648, 28022001, 32025144, 37362668, 56044002, 64050288, 74725336, 112088004, 149450672, 224176008, 448352016]

約数ペア:

[(1, 448352016), (2, 224176008), (3, 149450672), (4, 112088004), (6, 74725336), (7, 64050288), (8, 56044002), (12, 37362668), (14, 32025144), (16, 28022001), (17, 26373648), (21, 21350096), (24, 18681334), (28, 16012572), (34, 13186824), (42, 10675048), (48, 9340667), (51, 8791216), (53, 8459472), (56, 8006286), (68, 6593412), (84, 5337524), (102, 4395608), (106, 4229736), (112, 4003143), (119, 3767664), (136, 3296706), (159, 2819824), (168, 2668762), (204, 2197804), (212, 2114868), (238, 1883832), (272, 1648353), (318, 1409912), (336, 1334381), (357, 1255888), (371, 1208496), (408, 1098902), (424, 1057434), (476, 941916), (636, 704956), (714, 627944), (742, 604248), (816, 549451), (848, 528717), (901, 497616), (952, 470958), (1113, 402832), (1272, 352478), (1428, 313972), (1481, 302736), (1484, 302124), (1802, 248808), (1904, 235479), (2226, 201416), (2544, 176239), (2703, 165872), (2856, 156986), (2962, 151368), (2968, 151062), (3604, 124404), (4443, 100912), (4452, 100708), (5406, 82936), (5712, 78493), (5924, 75684), (5936, 75531), (6307, 71088), (7208, 62202), (8886, 50456), (8904, 50354), (10367, 43248), (10812, 41468), (11848, 37842), (12614, 35544), (14416, 31101), (17772, 25228), (17808, 25177), (18921, 23696), (20734, 21624)]