74307215824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:801

約数の個数: 160

約数和(自身を含む): 158589849600

約数和(自身を除く): 84282633776

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 59, 76, 94, 118, 152, 181, 188, 236, 304, 362, 376, 472, 487, 724, 752, 893, 944, 974, 1121, 1448, 1786, 1948, 2242, 2773, 2896, 3439, 3572, 3896, 4484, 5546, 6878, 7144, 7792, 8507, 8968, 9253, 10679, 11092, 13756, 14288, 17014, 17936, 18506, 21358, 22184, 22889, 27512, 28733, 34028, 37012, 42716, 44368, 45778, 52687, 55024, 57466, 68056, 74024, 85432, 88147, 91556, 105374, 114932, 136112, 148048, 161633, 170864, 176294, 183112, 202901, 210748, 229864, 323266, 352588, 366224, 405802, 421496, 434891, 459728, 501913, 545927, 646532, 705176, 811604, 842992, 869782, 1003826, 1091854, 1293064, 1350451, 1410352, 1623208, 1674793, 1739564, 2007652, 2183708, 2586128, 2700902, 3246416, 3349586, 3479128, 4015304, 4142909, 4367416, 5200673, 5401804, 6699172, 6958256, 8030608, 8285818, 8734832, 9536347, 10401346, 10803608, 13398344, 16571636, 19072694, 20802692, 21607216, 25658569, 26796688, 33143272, 38145388, 41605384, 51317138, 66286544, 76290776, 78715271, 83210768, 98812787, 102634276, 152581552, 157430542, 197625574, 205268552, 244431631, 314861084, 395251148, 410537104, 488863262, 629722168, 790502296, 977726524, 1259444336, 1581004592, 1955453048, 3910906096, 4644200989, 9288401978, 18576803956, 37153607912, 74307215824]

約数ペア:

[(1, 74307215824), (2, 37153607912), (4, 18576803956), (8, 9288401978), (16, 4644200989), (19, 3910906096), (38, 1955453048), (47, 1581004592), (59, 1259444336), (76, 977726524), (94, 790502296), (118, 629722168), (152, 488863262), (181, 410537104), (188, 395251148), (236, 314861084), (304, 244431631), (362, 205268552), (376, 197625574), (472, 157430542), (487, 152581552), (724, 102634276), (752, 98812787), (893, 83210768), (944, 78715271), (974, 76290776), (1121, 66286544), (1448, 51317138), (1786, 41605384), (1948, 38145388), (2242, 33143272), (2773, 26796688), (2896, 25658569), (3439, 21607216), (3572, 20802692), (3896, 19072694), (4484, 16571636), (5546, 13398344), (6878, 10803608), (7144, 10401346), (7792, 9536347), (8507, 8734832), (8968, 8285818), (9253, 8030608), (10679, 6958256), (11092, 6699172), (13756, 5401804), (14288, 5200673), (17014, 4367416), (17936, 4142909), (18506, 4015304), (21358, 3479128), (22184, 3349586), (22889, 3246416), (27512, 2700902), (28733, 2586128), (34028, 2183708), (37012, 2007652), (42716, 1739564), (44368, 1674793), (45778, 1623208), (52687, 1410352), (55024, 1350451), (57466, 1293064), (68056, 1091854), (74024, 1003826), (85432, 869782), (88147, 842992), (91556, 811604), (105374, 705176), (114932, 646532), (136112, 545927), (148048, 501913), (161633, 459728), (170864, 434891), (176294, 421496), (183112, 405802), (202901, 366224), (210748, 352588), (229864, 323266)]