28749109152

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{15809}}^1$

素因数の和:16838

約数の個数: 96

約数和(自身を含む): 79523035200

約数和(自身を除く): 50773926048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 997, 1824, 1994, 2991, 3988, 5982, 7976, 11964, 15809, 15952, 18943, 23928, 31618, 31904, 37886, 47427, 47856, 56829, 63236, 75772, 94854, 95712, 113658, 126472, 151544, 189708, 227316, 252944, 300371, 303088, 379416, 454632, 505888, 600742, 606176, 758832, 901113, 909264, 1201484, 1517664, 1802226, 1818528, 2402968, 3604452, 4805936, 7208904, 9611872, 14417808, 15761573, 28835616, 31523146, 47284719, 63046292, 94569438, 126092584, 189138876, 252185168, 299469887, 378277752, 504370336, 598939774, 756555504, 898409661, 1197879548, 1513111008, 1796819322, 2395759096, 3593638644, 4791518192, 7187277288, 9583036384, 14374554576, 28749109152]

約数ペア:

[(1, 28749109152), (2, 14374554576), (3, 9583036384), (4, 7187277288), (6, 4791518192), (8, 3593638644), (12, 2395759096), (16, 1796819322), (19, 1513111008), (24, 1197879548), (32, 898409661), (38, 756555504), (48, 598939774), (57, 504370336), (76, 378277752), (96, 299469887), (114, 252185168), (152, 189138876), (228, 126092584), (304, 94569438), (456, 63046292), (608, 47284719), (912, 31523146), (997, 28835616), (1824, 15761573), (1994, 14417808), (2991, 9611872), (3988, 7208904), (5982, 4805936), (7976, 3604452), (11964, 2402968), (15809, 1818528), (15952, 1802226), (18943, 1517664), (23928, 1201484), (31618, 909264), (31904, 901113), (37886, 758832), (47427, 606176), (47856, 600742), (56829, 505888), (63236, 454632), (75772, 379416), (94854, 303088), (95712, 300371), (113658, 252944), (126472, 227316), (151544, 189708)]