9999800016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:993

約数の個数: 160

約数和(自身を含む): 27827504640

約数和(自身を除く): 17827704624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 443, 456, 467, 636, 848, 886, 912, 934, 1007, 1272, 1329, 1401, 1772, 1868, 2014, 2544, 2658, 2802, 3021, 3544, 3736, 4028, 5316, 5604, 6042, 7088, 7472, 8056, 8417, 8873, 10632, 11208, 12084, 16112, 16834, 17746, 21264, 22416, 23479, 24168, 24751, 25251, 26619, 33668, 35492, 46958, 48336, 49502, 50502, 53238, 67336, 70437, 70984, 74253, 93916, 99004, 101004, 106476, 134672, 140874, 141968, 148506, 187832, 198008, 202008, 206881, 212952, 281748, 297012, 375664, 396016, 404016, 413762, 425904, 446101, 470269, 563496, 594024, 620643, 827524, 892202, 940538, 1126992, 1188048, 1241286, 1338303, 1410807, 1655048, 1784404, 1881076, 2482572, 2676606, 2821614, 3310096, 3568808, 3762152, 3930739, 4965144, 5353212, 5643228, 7137616, 7524304, 7861478, 9930288, 10706424, 10964693, 11286456, 11792217, 15722956, 21412848, 21929386, 22572912, 23584434, 31445912, 32894079, 43858772, 47168868, 62891824, 65788158, 87717544, 94337736, 131576316, 175435088, 188675472, 208329167, 263152632, 416658334, 526305264, 624987501, 833316668, 1249975002, 1666633336, 2499950004, 3333266672, 4999900008, 9999800016]

約数ペア:

[(1, 9999800016), (2, 4999900008), (3, 3333266672), (4, 2499950004), (6, 1666633336), (8, 1249975002), (12, 833316668), (16, 624987501), (19, 526305264), (24, 416658334), (38, 263152632), (48, 208329167), (53, 188675472), (57, 175435088), (76, 131576316), (106, 94337736), (114, 87717544), (152, 65788158), (159, 62891824), (212, 47168868), (228, 43858772), (304, 32894079), (318, 31445912), (424, 23584434), (443, 22572912), (456, 21929386), (467, 21412848), (636, 15722956), (848, 11792217), (886, 11286456), (912, 10964693), (934, 10706424), (1007, 9930288), (1272, 7861478), (1329, 7524304), (1401, 7137616), (1772, 5643228), (1868, 5353212), (2014, 4965144), (2544, 3930739), (2658, 3762152), (2802, 3568808), (3021, 3310096), (3544, 2821614), (3736, 2676606), (4028, 2482572), (5316, 1881076), (5604, 1784404), (6042, 1655048), (7088, 1410807), (7472, 1338303), (8056, 1241286), (8417, 1188048), (8873, 1126992), (10632, 940538), (11208, 892202), (12084, 827524), (16112, 620643), (16834, 594024), (17746, 563496), (21264, 470269), (22416, 446101), (23479, 425904), (24168, 413762), (24751, 404016), (25251, 396016), (26619, 375664), (33668, 297012), (35492, 281748), (46958, 212952), (48336, 206881), (49502, 202008), (50502, 198008), (53238, 187832), (67336, 148506), (70437, 141968), (70984, 140874), (74253, 134672), (93916, 106476), (99004, 101004)]