989833344

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 2707814400

約数和(自身を除く): 1717981056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 79, 96, 128, 134, 158, 192, 201, 237, 268, 316, 384, 402, 474, 487, 536, 632, 804, 948, 974, 1072, 1264, 1461, 1608, 1896, 1948, 2144, 2528, 2922, 3216, 3792, 3896, 4288, 5056, 5293, 5844, 6432, 7584, 7792, 8576, 10112, 10586, 11688, 12864, 15168, 15584, 15879, 21172, 23376, 25728, 30336, 31168, 31758, 32629, 38473, 42344, 46752, 62336, 63516, 65258, 76946, 84688, 93504, 97887, 115419, 127032, 130516, 153892, 169376, 187008, 195774, 230838, 254064, 261032, 307784, 338752, 391548, 461676, 508128, 522064, 615568, 677504, 783096, 923352, 1016256, 1044128, 1231136, 1566192, 1846704, 2032512, 2088256, 2462272, 2577691, 3132384, 3693408, 4176512, 4924544, 5155382, 6264768, 7386816, 7733073, 10310764, 12529536, 14773632, 15466146, 20621528, 30932292, 41243056, 61864584, 82486112, 123729168, 164972224, 247458336, 329944448, 494916672, 989833344]

約数ペア:

[(1, 989833344), (2, 494916672), (3, 329944448), (4, 247458336), (6, 164972224), (8, 123729168), (12, 82486112), (16, 61864584), (24, 41243056), (32, 30932292), (48, 20621528), (64, 15466146), (67, 14773632), (79, 12529536), (96, 10310764), (128, 7733073), (134, 7386816), (158, 6264768), (192, 5155382), (201, 4924544), (237, 4176512), (268, 3693408), (316, 3132384), (384, 2577691), (402, 2462272), (474, 2088256), (487, 2032512), (536, 1846704), (632, 1566192), (804, 1231136), (948, 1044128), (974, 1016256), (1072, 923352), (1264, 783096), (1461, 677504), (1608, 615568), (1896, 522064), (1948, 508128), (2144, 461676), (2528, 391548), (2922, 338752), (3216, 307784), (3792, 261032), (3896, 254064), (4288, 230838), (5056, 195774), (5293, 187008), (5844, 169376), (6432, 153892), (7584, 130516), (7792, 127032), (8576, 115419), (10112, 97887), (10586, 93504), (11688, 84688), (12864, 76946), (15168, 65258), (15584, 63516), (15879, 62336), (21172, 46752), (23376, 42344), (25728, 38473), (30336, 32629), (31168, 31758)]