1226334928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20543}}^1$

素因数の和:20612

約数の個数: 80

約数和(自身を含む): 2995808256

約数和(自身を除く): 1769473328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3731, 4264, 4592, 7462, 8528, 14924, 20543, 29848, 41086, 59696, 82172, 143801, 164344, 267059, 287602, 328688, 534118, 575204, 842263, 1068236, 1150408, 1684526, 1869413, 2136472, 2300816, 3369052, 3738826, 4272944, 5895841, 6738104, 7477652, 10949419, 11791682, 13476208, 14955304, 21898838, 23583364, 29910608, 43797676, 47166728, 76645933, 87595352, 94333456, 153291866, 175190704, 306583732, 613167464, 1226334928]

約数ペア:

[(1, 1226334928), (2, 613167464), (4, 306583732), (7, 175190704), (8, 153291866), (13, 94333456), (14, 87595352), (16, 76645933), (26, 47166728), (28, 43797676), (41, 29910608), (52, 23583364), (56, 21898838), (82, 14955304), (91, 13476208), (104, 11791682), (112, 10949419), (164, 7477652), (182, 6738104), (208, 5895841), (287, 4272944), (328, 3738826), (364, 3369052), (533, 2300816), (574, 2136472), (656, 1869413), (728, 1684526), (1066, 1150408), (1148, 1068236), (1456, 842263), (2132, 575204), (2296, 534118), (3731, 328688), (4264, 287602), (4592, 267059), (7462, 164344), (8528, 143801), (14924, 82172), (20543, 59696), (29848, 41086)]