20129074752

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{55441}}^1$

素因数の和:55548

約数の個数: 112

約数和(自身を含む): 55878439424

約数和(自身を除く): 35749364672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 183, 186, 192, 244, 248, 366, 372, 488, 496, 732, 744, 976, 992, 1464, 1488, 1891, 1952, 1984, 2928, 2976, 3782, 3904, 5673, 5856, 5952, 7564, 11346, 11712, 15128, 22692, 30256, 45384, 55441, 60512, 90768, 110882, 121024, 166323, 181536, 221764, 332646, 363072, 443528, 665292, 887056, 1330584, 1718671, 1774112, 2661168, 3381901, 3437342, 3548224, 5156013, 5322336, 6763802, 6874684, 10145703, 10312026, 10644672, 13527604, 13749368, 20291406, 20624052, 27055208, 27498736, 40582812, 41248104, 54110416, 54997472, 81165624, 82496208, 104838931, 108220832, 109994944, 162331248, 164992416, 209677862, 216441664, 314516793, 324662496, 329984832, 419355724, 629033586, 649324992, 838711448, 1258067172, 1677422896, 2516134344, 3354845792, 5032268688, 6709691584, 10064537376, 20129074752]

約数ペア:

[(1, 20129074752), (2, 10064537376), (3, 6709691584), (4, 5032268688), (6, 3354845792), (8, 2516134344), (12, 1677422896), (16, 1258067172), (24, 838711448), (31, 649324992), (32, 629033586), (48, 419355724), (61, 329984832), (62, 324662496), (64, 314516793), (93, 216441664), (96, 209677862), (122, 164992416), (124, 162331248), (183, 109994944), (186, 108220832), (192, 104838931), (244, 82496208), (248, 81165624), (366, 54997472), (372, 54110416), (488, 41248104), (496, 40582812), (732, 27498736), (744, 27055208), (976, 20624052), (992, 20291406), (1464, 13749368), (1488, 13527604), (1891, 10644672), (1952, 10312026), (1984, 10145703), (2928, 6874684), (2976, 6763802), (3782, 5322336), (3904, 5156013), (5673, 3548224), (5856, 3437342), (5952, 3381901), (7564, 2661168), (11346, 1774112), (11712, 1718671), (15128, 1330584), (22692, 887056), (30256, 665292), (45384, 443528), (55441, 363072), (60512, 332646), (90768, 221764), (110882, 181536), (121024, 166323)]