29311616

素因数分解:

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

素因数の和:217

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 32377984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 89, 124, 128, 166, 178, 248, 332, 356, 496, 664, 712, 992, 1328, 1424, 1984, 2573, 2656, 2759, 2848, 3968, 5146, 5312, 5518, 5696, 7387, 10292, 10624, 11036, 11392, 14774, 20584, 22072, 29548, 41168, 44144, 59096, 82336, 88288, 118192, 164672, 176576, 228997, 236384, 329344, 353152, 457994, 472768, 915988, 945536, 1831976, 3663952, 7327904, 14655808, 29311616]

約数ペア:

[(1, 29311616), (2, 14655808), (4, 7327904), (8, 3663952), (16, 1831976), (31, 945536), (32, 915988), (62, 472768), (64, 457994), (83, 353152), (89, 329344), (124, 236384), (128, 228997), (166, 176576), (178, 164672), (248, 118192), (332, 88288), (356, 82336), (496, 59096), (664, 44144), (712, 41168), (992, 29548), (1328, 22072), (1424, 20584), (1984, 14774), (2573, 11392), (2656, 11036), (2759, 10624), (2848, 10292), (3968, 7387), (5146, 5696), (5312, 5518)]