28429237836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{295879}}^1$

素因数の和:296063

約数の個数: 72

約数和(自身を含む): 76574927520

約数和(自身を除く): 48145689684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 306, 314, 471, 612, 628, 942, 1413, 1884, 2669, 2826, 5338, 5652, 8007, 10676, 16014, 24021, 32028, 48042, 96084, 295879, 591758, 887637, 1183516, 1775274, 2662911, 3550548, 5029943, 5325822, 10059886, 10651644, 15089829, 20119772, 30179658, 45269487, 46453003, 60359316, 90538974, 92906006, 139359009, 181077948, 185812012, 278718018, 418077027, 557436036, 789701051, 836154054, 1579402102, 1672308108, 2369103153, 3158804204, 4738206306, 7107309459, 9476412612, 14214618918, 28429237836]

約数ペア:

[(1, 28429237836), (2, 14214618918), (3, 9476412612), (4, 7107309459), (6, 4738206306), (9, 3158804204), (12, 2369103153), (17, 1672308108), (18, 1579402102), (34, 836154054), (36, 789701051), (51, 557436036), (68, 418077027), (102, 278718018), (153, 185812012), (157, 181077948), (204, 139359009), (306, 92906006), (314, 90538974), (471, 60359316), (612, 46453003), (628, 45269487), (942, 30179658), (1413, 20119772), (1884, 15089829), (2669, 10651644), (2826, 10059886), (5338, 5325822), (5652, 5029943), (8007, 3550548), (10676, 2662911), (16014, 1775274), (24021, 1183516), (32028, 887637), (48042, 591758), (96084, 295879)]