556920704

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 1233792000

約数和(自身を除く): 676871296

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 83, 89, 124, 128, 152, 166, 178, 248, 304, 332, 356, 496, 589, 608, 664, 712, 992, 1178, 1216, 1328, 1424, 1577, 1691, 1984, 2356, 2432, 2573, 2656, 2759, 2848, 3154, 3382, 3968, 4712, 5146, 5312, 5518, 5696, 6308, 6764, 7387, 9424, 10292, 10624, 11036, 11392, 12616, 13528, 14774, 18848, 20584, 22072, 25232, 27056, 29548, 37696, 41168, 44144, 48887, 50464, 52421, 54112, 59096, 75392, 82336, 88288, 97774, 100928, 104842, 108224, 118192, 140353, 164672, 176576, 195548, 201856, 209684, 216448, 228997, 236384, 280706, 329344, 353152, 391096, 419368, 457994, 472768, 561412, 782192, 838736, 915988, 945536, 1122824, 1564384, 1677472, 1831976, 2245648, 3128768, 3354944, 3663952, 4350943, 4491296, 6257536, 6709888, 7327904, 8701886, 8982592, 14655808, 17403772, 17965184, 29311616, 34807544, 69615088, 139230176, 278460352, 556920704]

約数ペア:

[(1, 556920704), (2, 278460352), (4, 139230176), (8, 69615088), (16, 34807544), (19, 29311616), (31, 17965184), (32, 17403772), (38, 14655808), (62, 8982592), (64, 8701886), (76, 7327904), (83, 6709888), (89, 6257536), (124, 4491296), (128, 4350943), (152, 3663952), (166, 3354944), (178, 3128768), (248, 2245648), (304, 1831976), (332, 1677472), (356, 1564384), (496, 1122824), (589, 945536), (608, 915988), (664, 838736), (712, 782192), (992, 561412), (1178, 472768), (1216, 457994), (1328, 419368), (1424, 391096), (1577, 353152), (1691, 329344), (1984, 280706), (2356, 236384), (2432, 228997), (2573, 216448), (2656, 209684), (2759, 201856), (2848, 195548), (3154, 176576), (3382, 164672), (3968, 140353), (4712, 118192), (5146, 108224), (5312, 104842), (5518, 100928), (5696, 97774), (6308, 88288), (6764, 82336), (7387, 75392), (9424, 59096), (10292, 54112), (10624, 52421), (11036, 50464), (11392, 48887), (12616, 44144), (13528, 41168), (14774, 37696), (18848, 29548), (20584, 27056), (22072, 25232)]