451319472

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 1347413760

約数和(自身を除く): 896094288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 83, 108, 123, 144, 164, 166, 216, 246, 249, 307, 328, 332, 369, 432, 492, 498, 614, 656, 664, 738, 747, 921, 984, 996, 1107, 1228, 1328, 1476, 1494, 1842, 1968, 1992, 2214, 2241, 2456, 2763, 2952, 2988, 3403, 3684, 3984, 4428, 4482, 4912, 5526, 5904, 5976, 6806, 7368, 8289, 8856, 8964, 10209, 11052, 11952, 12587, 13612, 14736, 16578, 17712, 17928, 20418, 22104, 25174, 25481, 27224, 30627, 33156, 35856, 37761, 40836, 44208, 50348, 50962, 54448, 61254, 66312, 75522, 76443, 81672, 91881, 100696, 101924, 113283, 122508, 132624, 151044, 152886, 163344, 183762, 201392, 203848, 226566, 229329, 245016, 302088, 305772, 339849, 367524, 407696, 453132, 458658, 490032, 604176, 611544, 679698, 687987, 735048, 906264, 917316, 1044721, 1223088, 1359396, 1375974, 1470096, 1812528, 1834632, 2089442, 2718792, 2751948, 3134163, 3669264, 4178884, 5437584, 5503896, 6268326, 8357768, 9402489, 11007792, 12536652, 16715536, 18804978, 25073304, 28207467, 37609956, 50146608, 56414934, 75219912, 112829868, 150439824, 225659736, 451319472]

約数ペア:

[(1, 451319472), (2, 225659736), (3, 150439824), (4, 112829868), (6, 75219912), (8, 56414934), (9, 50146608), (12, 37609956), (16, 28207467), (18, 25073304), (24, 18804978), (27, 16715536), (36, 12536652), (41, 11007792), (48, 9402489), (54, 8357768), (72, 6268326), (82, 5503896), (83, 5437584), (108, 4178884), (123, 3669264), (144, 3134163), (164, 2751948), (166, 2718792), (216, 2089442), (246, 1834632), (249, 1812528), (307, 1470096), (328, 1375974), (332, 1359396), (369, 1223088), (432, 1044721), (492, 917316), (498, 906264), (614, 735048), (656, 687987), (664, 679698), (738, 611544), (747, 604176), (921, 490032), (984, 458658), (996, 453132), (1107, 407696), (1228, 367524), (1328, 339849), (1476, 305772), (1494, 302088), (1842, 245016), (1968, 229329), (1992, 226566), (2214, 203848), (2241, 201392), (2456, 183762), (2763, 163344), (2952, 152886), (2988, 151044), (3403, 132624), (3684, 122508), (3984, 113283), (4428, 101924), (4482, 100696), (4912, 91881), (5526, 81672), (5904, 76443), (5976, 75522), (6806, 66312), (7368, 61254), (8289, 54448), (8856, 50962), (8964, 50348), (10209, 44208), (11052, 40836), (11952, 37761), (12587, 35856), (13612, 33156), (14736, 30627), (16578, 27224), (17712, 25481), (17928, 25174), (20418, 22104)]