778842576

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 2217983040

約数和(自身を除く): 1439140464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 167, 233, 278, 334, 417, 466, 501, 556, 668, 699, 834, 932, 1002, 1112, 1251, 1336, 1398, 1503, 1668, 1864, 2004, 2097, 2224, 2502, 2672, 2796, 3006, 3336, 3728, 4008, 4194, 5004, 5592, 6012, 6672, 8016, 8388, 10008, 11184, 12024, 16776, 20016, 23213, 24048, 32387, 33552, 38911, 46426, 64774, 69639, 77822, 92852, 97161, 116733, 129548, 139278, 155644, 185704, 194322, 208917, 233466, 259096, 278556, 291483, 311288, 350199, 371408, 388644, 417834, 466932, 518192, 557112, 582966, 622576, 700398, 777288, 835668, 933864, 1114224, 1165932, 1400796, 1554576, 1671336, 1867728, 2331864, 2801592, 3342672, 4663728, 5408629, 5603184, 10817258, 16225887, 21634516, 32451774, 43269032, 48677661, 64903548, 86538064, 97355322, 129807096, 194710644, 259614192, 389421288, 778842576]

約数ペア:

[(1, 778842576), (2, 389421288), (3, 259614192), (4, 194710644), (6, 129807096), (8, 97355322), (9, 86538064), (12, 64903548), (16, 48677661), (18, 43269032), (24, 32451774), (36, 21634516), (48, 16225887), (72, 10817258), (139, 5603184), (144, 5408629), (167, 4663728), (233, 3342672), (278, 2801592), (334, 2331864), (417, 1867728), (466, 1671336), (501, 1554576), (556, 1400796), (668, 1165932), (699, 1114224), (834, 933864), (932, 835668), (1002, 777288), (1112, 700398), (1251, 622576), (1336, 582966), (1398, 557112), (1503, 518192), (1668, 466932), (1864, 417834), (2004, 388644), (2097, 371408), (2224, 350199), (2502, 311288), (2672, 291483), (2796, 278556), (3006, 259096), (3336, 233466), (3728, 208917), (4008, 194322), (4194, 185704), (5004, 155644), (5592, 139278), (6012, 129548), (6672, 116733), (8016, 97161), (8388, 92852), (10008, 77822), (11184, 69639), (12024, 64774), (16776, 46426), (20016, 38911), (23213, 33552), (24048, 32387)]