1283178816

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{30517}}^1$

素因数の和:30608

約数の個数: 84

約数和(自身を含む): 3728506132

約数和(自身を除く): 2445327316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 7008, 10512, 14016, 21024, 30517, 42048, 61034, 91551, 122068, 183102, 244136, 274653, 366204, 488272, 549306, 732408, 976544, 1098612, 1464816, 1953088, 2197224, 2227741, 2929632, 4394448, 4455482, 5859264, 6683223, 8788896, 8910964, 13366446, 17577792, 17821928, 20049669, 26732892, 35643856, 40099338, 53465784, 71287712, 80198676, 106931568, 142575424, 160397352, 213863136, 320794704, 427726272, 641589408, 1283178816]

約数ペア:

[(1, 1283178816), (2, 641589408), (3, 427726272), (4, 320794704), (6, 213863136), (8, 160397352), (9, 142575424), (12, 106931568), (16, 80198676), (18, 71287712), (24, 53465784), (32, 40099338), (36, 35643856), (48, 26732892), (64, 20049669), (72, 17821928), (73, 17577792), (96, 13366446), (144, 8910964), (146, 8788896), (192, 6683223), (219, 5859264), (288, 4455482), (292, 4394448), (438, 2929632), (576, 2227741), (584, 2197224), (657, 1953088), (876, 1464816), (1168, 1098612), (1314, 976544), (1752, 732408), (2336, 549306), (2628, 488272), (3504, 366204), (4672, 274653), (5256, 244136), (7008, 183102), (10512, 122068), (14016, 91551), (21024, 61034), (30517, 42048)]