807779376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 180

約数和(自身を含む): 2450546280

約数和(自身を除く): 1642766904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 361, 369, 379, 456, 492, 656, 684, 722, 738, 758, 779, 912, 984, 1083, 1137, 1368, 1444, 1476, 1516, 1558, 1968, 2166, 2274, 2337, 2736, 2888, 2952, 3032, 3116, 3249, 3411, 4332, 4548, 4674, 5776, 5904, 6064, 6232, 6498, 6822, 7011, 7201, 8664, 9096, 9348, 12464, 12996, 13644, 14022, 14402, 14801, 15539, 17328, 18192, 18696, 21603, 25992, 27288, 28044, 28804, 29602, 31078, 37392, 43206, 44403, 46617, 51984, 54576, 56088, 57608, 59204, 62156, 64809, 86412, 88806, 93234, 112176, 115216, 118408, 124312, 129618, 133209, 136819, 139851, 172824, 177612, 186468, 236816, 248624, 259236, 266418, 273638, 279702, 295241, 345648, 355224, 372936, 410457, 518472, 532836, 547276, 559404, 590482, 710448, 745872, 820914, 885723, 1036944, 1065672, 1094552, 1118808, 1180964, 1231371, 1641828, 1771446, 2131344, 2189104, 2237616, 2361928, 2462742, 2657169, 3283656, 3542892, 4723856, 4925484, 5314338, 5609579, 6567312, 7085784, 9850968, 10628676, 11219158, 14171568, 16828737, 19701936, 21257352, 22438316, 33657474, 42514704, 44876632, 50486211, 67314948, 89753264, 100972422, 134629896, 201944844, 269259792, 403889688, 807779376]

約数ペア:

[(1, 807779376), (2, 403889688), (3, 269259792), (4, 201944844), (6, 134629896), (8, 100972422), (9, 89753264), (12, 67314948), (16, 50486211), (18, 44876632), (19, 42514704), (24, 33657474), (36, 22438316), (38, 21257352), (41, 19701936), (48, 16828737), (57, 14171568), (72, 11219158), (76, 10628676), (82, 9850968), (114, 7085784), (123, 6567312), (144, 5609579), (152, 5314338), (164, 4925484), (171, 4723856), (228, 3542892), (246, 3283656), (304, 2657169), (328, 2462742), (342, 2361928), (361, 2237616), (369, 2189104), (379, 2131344), (456, 1771446), (492, 1641828), (656, 1231371), (684, 1180964), (722, 1118808), (738, 1094552), (758, 1065672), (779, 1036944), (912, 885723), (984, 820914), (1083, 745872), (1137, 710448), (1368, 590482), (1444, 559404), (1476, 547276), (1516, 532836), (1558, 518472), (1968, 410457), (2166, 372936), (2274, 355224), (2337, 345648), (2736, 295241), (2888, 279702), (2952, 273638), (3032, 266418), (3116, 259236), (3249, 248624), (3411, 236816), (4332, 186468), (4548, 177612), (4674, 172824), (5776, 139851), (5904, 136819), (6064, 133209), (6232, 129618), (6498, 124312), (6822, 118408), (7011, 115216), (7201, 112176), (8664, 93234), (9096, 88806), (9348, 86412), (12464, 64809), (12996, 62156), (13644, 59204), (14022, 57608), (14402, 56088), (14801, 54576), (15539, 51984), (17328, 46617), (18192, 44403), (18696, 43206), (21603, 37392), (25992, 31078), (27288, 29602), (28044, 28804)]