1218432

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 3427200

約数和(自身を除く): 2208768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 167, 192, 228, 304, 334, 384, 456, 501, 608, 668, 912, 1002, 1216, 1336, 1824, 2004, 2432, 2672, 3173, 3648, 4008, 5344, 6346, 7296, 8016, 9519, 10688, 12692, 16032, 19038, 21376, 25384, 32064, 38076, 50768, 64128, 76152, 101536, 152304, 203072, 304608, 406144, 609216, 1218432]

約数ペア:

[(1, 1218432), (2, 609216), (3, 406144), (4, 304608), (6, 203072), (8, 152304), (12, 101536), (16, 76152), (19, 64128), (24, 50768), (32, 38076), (38, 32064), (48, 25384), (57, 21376), (64, 19038), (76, 16032), (96, 12692), (114, 10688), (128, 9519), (152, 8016), (167, 7296), (192, 6346), (228, 5344), (304, 4008), (334, 3648), (384, 3173), (456, 2672), (501, 2432), (608, 2004), (668, 1824), (912, 1336), (1002, 1216)]