395524672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 868680000

約数和(自身を除く): 473155328

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 59, 64, 74, 76, 118, 148, 149, 152, 236, 296, 298, 304, 472, 592, 596, 608, 703, 944, 1121, 1184, 1192, 1216, 1406, 1888, 2183, 2242, 2368, 2384, 2812, 2831, 3776, 4366, 4484, 4768, 5513, 5624, 5662, 8732, 8791, 8968, 9536, 11026, 11248, 11324, 17464, 17582, 17936, 22052, 22496, 22648, 34928, 35164, 35872, 41477, 44104, 44992, 45296, 69856, 70328, 71744, 82954, 88208, 90592, 104747, 139712, 140656, 165908, 167029, 176416, 181184, 209494, 281312, 325267, 331816, 334058, 352832, 418988, 562624, 650534, 663632, 668116, 837976, 1301068, 1327264, 1336232, 1675952, 2602136, 2654528, 2672464, 3351904, 5204272, 5344928, 6180073, 6703808, 10408544, 10689856, 12360146, 20817088, 24720292, 49440584, 98881168, 197762336, 395524672]

約数ペア:

[(1, 395524672), (2, 197762336), (4, 98881168), (8, 49440584), (16, 24720292), (19, 20817088), (32, 12360146), (37, 10689856), (38, 10408544), (59, 6703808), (64, 6180073), (74, 5344928), (76, 5204272), (118, 3351904), (148, 2672464), (149, 2654528), (152, 2602136), (236, 1675952), (296, 1336232), (298, 1327264), (304, 1301068), (472, 837976), (592, 668116), (596, 663632), (608, 650534), (703, 562624), (944, 418988), (1121, 352832), (1184, 334058), (1192, 331816), (1216, 325267), (1406, 281312), (1888, 209494), (2183, 181184), (2242, 176416), (2368, 167029), (2384, 165908), (2812, 140656), (2831, 139712), (3776, 104747), (4366, 90592), (4484, 88208), (4768, 82954), (5513, 71744), (5624, 70328), (5662, 69856), (8732, 45296), (8791, 44992), (8968, 44104), (9536, 41477), (11026, 35872), (11248, 35164), (11324, 34928), (17464, 22648), (17582, 22496), (17936, 22052)]