837871728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3943}}^1$

素因数の和:4206

約数の個数: 80

約数和(自身を含む): 2288782080

約数和(自身を除く): 1450910352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 233, 304, 456, 466, 699, 912, 932, 1398, 1864, 2796, 3728, 3943, 4427, 5592, 7886, 8854, 11184, 11829, 13281, 15772, 17708, 23658, 26562, 31544, 35416, 47316, 53124, 63088, 70832, 74917, 94632, 106248, 149834, 189264, 212496, 224751, 299668, 449502, 599336, 899004, 918719, 1198672, 1798008, 1837438, 2756157, 3596016, 3674876, 5512314, 7349752, 11024628, 14699504, 17455661, 22049256, 34911322, 44098512, 52366983, 69822644, 104733966, 139645288, 209467932, 279290576, 418935864, 837871728]

約数ペア:

[(1, 837871728), (2, 418935864), (3, 279290576), (4, 209467932), (6, 139645288), (8, 104733966), (12, 69822644), (16, 52366983), (19, 44098512), (24, 34911322), (38, 22049256), (48, 17455661), (57, 14699504), (76, 11024628), (114, 7349752), (152, 5512314), (228, 3674876), (233, 3596016), (304, 2756157), (456, 1837438), (466, 1798008), (699, 1198672), (912, 918719), (932, 899004), (1398, 599336), (1864, 449502), (2796, 299668), (3728, 224751), (3943, 212496), (4427, 189264), (5592, 149834), (7886, 106248), (8854, 94632), (11184, 74917), (11829, 70832), (13281, 63088), (15772, 53124), (17708, 47316), (23658, 35416), (26562, 31544)]